13879175090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{361531}}^1$

素因数の和:361898

約数の個数: 32

約数和(自身を含む): 27331819200

約数和(自身を除く): 13452644110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 349, 698, 1745, 3490, 3839, 7678, 19195, 38390, 361531, 723062, 1807655, 3615310, 3976841, 7953682, 19884205, 39768410, 126174319, 252348638, 630871595, 1261743190, 1387917509, 2775835018, 6939587545, 13879175090]

約数ペア:

[(1, 13879175090), (2, 6939587545), (5, 2775835018), (10, 1387917509), (11, 1261743190), (22, 630871595), (55, 252348638), (110, 126174319), (349, 39768410), (698, 19884205), (1745, 7953682), (3490, 3976841), (3839, 3615310), (7678, 1807655), (19195, 723062), (38390, 361531)]