83981374

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1637}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 127724688

約数和(自身を除く): 43743314

約数列:

[1, 2, 113, 226, 227, 454, 1637, 3274, 25651, 51302, 184981, 369962, 371599, 743198, 41990687, 83981374]

約数ペア:

[(1, 83981374), (2, 41990687), (113, 743198), (226, 371599), (227, 369962), (454, 184981), (1637, 51302), (3274, 25651)]