515020079522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1\times {\mathrm{91459}}^1$

素因数の和:93570

約数の個数: 32

約数和(自身を含む): 840019857600

約数和(自身を除く): 324999778078

約数列:

[1, 2, 13, 26, 109, 218, 1417, 1987, 2834, 3974, 25831, 51662, 91459, 182918, 216583, 433166, 1188967, 2377934, 2815579, 5631158, 9969031, 19938062, 129597403, 181729033, 259194806, 363458066, 2362477429, 4724954858, 19808464597, 39616929194, 257510039761, 515020079522]

約数ペア:

[(1, 515020079522), (2, 257510039761), (13, 39616929194), (26, 19808464597), (109, 4724954858), (218, 2362477429), (1417, 363458066), (1987, 259194806), (2834, 181729033), (3974, 129597403), (25831, 19938062), (51662, 9969031), (91459, 5631158), (182918, 2815579), (216583, 2377934), (433166, 1188967)]