127218802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{16691}}^1$

素因数の和:16833

約数の個数: 16

約数和(自身を含む): 197900352

約数和(自身を除く): 70681550

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 16691, 33382, 617567, 1235134, 1719173, 3438346, 63609401, 127218802]

約数ペア:

[(1, 127218802), (2, 63609401), (37, 3438346), (74, 1719173), (103, 1235134), (206, 617567), (3811, 33382), (7622, 16691)]