559468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 1270080

約数和(自身を除く): 710612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 53, 58, 91, 106, 116, 182, 203, 212, 364, 371, 377, 406, 689, 742, 754, 812, 1378, 1484, 1508, 1537, 2639, 2756, 3074, 4823, 5278, 6148, 9646, 10556, 10759, 19292, 19981, 21518, 39962, 43036, 79924, 139867, 279734, 559468]

約数ペア:

[(1, 559468), (2, 279734), (4, 139867), (7, 79924), (13, 43036), (14, 39962), (26, 21518), (28, 19981), (29, 19292), (52, 10759), (53, 10556), (58, 9646), (91, 6148), (106, 5278), (116, 4823), (182, 3074), (203, 2756), (212, 2639), (364, 1537), (371, 1508), (377, 1484), (406, 1378), (689, 812), (742, 754)]