731293342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419801}}^1$

素因数の和:419883

約数の個数: 16

約数和(自身を含む): 1198954512

約数和(自身を除く): 467661170

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 419801, 839602, 5457413, 10914826, 28126667, 56253334, 365646671, 731293342]

約数ペア:

[(1, 731293342), (2, 365646671), (13, 56253334), (26, 28126667), (67, 10914826), (134, 5457413), (871, 839602), (1742, 419801)]