1254697938

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1335

約数の個数: 112

約数和(自身を含む): 3098655000

約数和(自身を除く): 1843957062

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 243, 318, 351, 477, 486, 689, 702, 729, 954, 1053, 1249, 1378, 1431, 1458, 2067, 2106, 2498, 2862, 3159, 3747, 4134, 4293, 6201, 6318, 7494, 8586, 9477, 11241, 12402, 12879, 16237, 18603, 18954, 22482, 25758, 32474, 33723, 37206, 38637, 48711, 55809, 66197, 67446, 77274, 97422, 101169, 111618, 132394, 146133, 167427, 198591, 202338, 292266, 303507, 334854, 397182, 438399, 502281, 595773, 607014, 860561, 876798, 910521, 1004562, 1191546, 1315197, 1721122, 1787319, 1821042, 2581683, 2630394, 3574638, 3945591, 5163366, 5361957, 7745049, 7891182, 10723914, 11836773, 15490098, 16085871, 23235147, 23673546, 32171742, 46470294, 48257613, 69705441, 96515226, 139410882, 209116323, 418232646, 627348969, 1254697938]

約数ペア:

[(1, 1254697938), (2, 627348969), (3, 418232646), (6, 209116323), (9, 139410882), (13, 96515226), (18, 69705441), (26, 48257613), (27, 46470294), (39, 32171742), (53, 23673546), (54, 23235147), (78, 16085871), (81, 15490098), (106, 11836773), (117, 10723914), (159, 7891182), (162, 7745049), (234, 5361957), (243, 5163366), (318, 3945591), (351, 3574638), (477, 2630394), (486, 2581683), (689, 1821042), (702, 1787319), (729, 1721122), (954, 1315197), (1053, 1191546), (1249, 1004562), (1378, 910521), (1431, 876798), (1458, 860561), (2067, 607014), (2106, 595773), (2498, 502281), (2862, 438399), (3159, 397182), (3747, 334854), (4134, 303507), (4293, 292266), (6201, 202338), (6318, 198591), (7494, 167427), (8586, 146133), (9477, 132394), (11241, 111618), (12402, 101169), (12879, 97422), (16237, 77274), (18603, 67446), (18954, 66197), (22482, 55809), (25758, 48711), (32474, 38637), (33723, 37206)]