15551421062

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1\times {\mathrm{54319}}^1$

素因数の和:55135

約数の個数: 16

約数和(自身を含む): 23460373440

約数和(自身を除く): 7908952378

約数列:

[1, 2, 257, 514, 557, 1114, 54319, 108638, 143149, 286298, 13959983, 27919966, 30255683, 60511366, 7775710531, 15551421062]

約数ペア:

[(1, 15551421062), (2, 7775710531), (257, 60511366), (514, 30255683), (557, 27919966), (1114, 13959983), (54319, 286298), (108638, 143149)]