13304726800

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{253907}}^1$

素因数の和:254056

約数の個数: 60

約数和(自身を含む): 32208737616

約数和(自身を除く): 18904010816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 1048, 1310, 2096, 2620, 3275, 5240, 6550, 10480, 13100, 26200, 52400, 253907, 507814, 1015628, 1269535, 2031256, 2539070, 4062512, 5078140, 6347675, 10156280, 12695350, 20312560, 25390700, 33261817, 50781400, 66523634, 101562800, 133047268, 166309085, 266094536, 332618170, 532189072, 665236340, 831545425, 1330472680, 1663090850, 2660945360, 3326181700, 6652363400, 13304726800]

約数ペア:

[(1, 13304726800), (2, 6652363400), (4, 3326181700), (5, 2660945360), (8, 1663090850), (10, 1330472680), (16, 831545425), (20, 665236340), (25, 532189072), (40, 332618170), (50, 266094536), (80, 166309085), (100, 133047268), (131, 101562800), (200, 66523634), (262, 50781400), (400, 33261817), (524, 25390700), (655, 20312560), (1048, 12695350), (1310, 10156280), (2096, 6347675), (2620, 5078140), (3275, 4062512), (5240, 2539070), (6550, 2031256), (10480, 1269535), (13100, 1015628), (26200, 507814), (52400, 253907)]