2013146565352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1559}}^1\times {\mathrm{45817}}^1$

素因数の和:47666

約数の個数: 64

約数和(自身を含む): 4082713689600

約数和(自身を除く): 2069567124248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 1559, 2168, 3118, 3523, 6236, 7046, 12472, 14092, 20267, 28184, 40534, 45817, 81068, 91634, 162136, 183268, 366536, 422489, 595621, 844978, 1191242, 1689956, 2382484, 3379912, 4764968, 5492357, 10984714, 12416407, 21969428, 24832814, 43938856, 49665628, 71428703, 99331256, 142857406, 161413291, 285714812, 322826582, 571429624, 645653164, 928573139, 1291306328, 1857146278, 3714292556, 7428585112, 19357178513, 38714357026, 77428714052, 154857428104, 251643320669, 503286641338, 1006573282676, 2013146565352]

約数ペア:

[(1, 2013146565352), (2, 1006573282676), (4, 503286641338), (8, 251643320669), (13, 154857428104), (26, 77428714052), (52, 38714357026), (104, 19357178513), (271, 7428585112), (542, 3714292556), (1084, 1857146278), (1559, 1291306328), (2168, 928573139), (3118, 645653164), (3523, 571429624), (6236, 322826582), (7046, 285714812), (12472, 161413291), (14092, 142857406), (20267, 99331256), (28184, 71428703), (40534, 49665628), (45817, 43938856), (81068, 24832814), (91634, 21969428), (162136, 12416407), (183268, 10984714), (366536, 5492357), (422489, 4764968), (595621, 3379912), (844978, 2382484), (1191242, 1689956)]