1368991918798

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1\times {\mathrm{3157109}}^1$

素因数の和:3157824

約数の個数: 32

約数和(自身を含む): 2400413875200

約数和(自身を除く): 1031421956402

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 659, 1318, 4613, 9226, 30973, 61946, 216811, 433622, 3157109, 6314218, 22099763, 44199526, 148384123, 296768246, 1038688861, 2077377722, 2080534831, 4161069662, 14563743817, 29127487634, 97785137057, 195570274114, 684495959399, 1368991918798]

約数ペア:

[(1, 1368991918798), (2, 684495959399), (7, 195570274114), (14, 97785137057), (47, 29127487634), (94, 14563743817), (329, 4161069662), (658, 2080534831), (659, 2077377722), (1318, 1038688861), (4613, 296768246), (9226, 148384123), (30973, 44199526), (61946, 22099763), (216811, 6314218), (433622, 3157109)]