12798970010

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1722607}}^1$

素因数の和:1723357

約数の個数: 16

約数和(自身を含む): 23069166336

約数和(自身を除く): 10270196326

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 1722607, 3445214, 8613035, 17226070, 1279897001, 2559794002, 6399485005, 12798970010]

約数ペア:

[(1, 12798970010), (2, 6399485005), (5, 2559794002), (10, 1279897001), (743, 17226070), (1486, 8613035), (3715, 3445214), (7430, 1722607)]