1330342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 2262960

約数和(自身を除く): 932618

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 2693, 5386, 35009, 51167, 70018, 102334, 665171, 1330342]

約数ペア:

[(1, 1330342), (2, 665171), (13, 102334), (19, 70018), (26, 51167), (38, 35009), (247, 5386), (494, 2693)]