1297459554

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5343

約数の個数: 48

約数和(自身を含む): 2744207136

約数和(自身を除く): 1446747582

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 961, 1333, 1922, 2666, 2883, 3999, 5233, 5766, 7998, 10466, 15699, 31398, 41323, 82646, 123969, 162223, 225019, 247938, 324446, 450038, 486669, 675057, 973338, 1350114, 5028913, 6975589, 10057826, 13951178, 15086739, 20926767, 30173478, 41853534, 216243259, 432486518, 648729777, 1297459554]

約数ペア:

[(1, 1297459554), (2, 648729777), (3, 432486518), (6, 216243259), (31, 41853534), (43, 30173478), (62, 20926767), (86, 15086739), (93, 13951178), (129, 10057826), (186, 6975589), (258, 5028913), (961, 1350114), (1333, 973338), (1922, 675057), (2666, 486669), (2883, 450038), (3999, 324446), (5233, 247938), (5766, 225019), (7998, 162223), (10466, 123969), (15699, 82646), (31398, 41323)]