127976882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{56477}}^1$

素因数の和:56593

約数の個数: 16

約数和(自身を含む): 211453632

約数和(自身を除く): 83476750

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 56477, 112954, 621247, 1242494, 5817131, 11634262, 63988441, 127976882]

約数ペア:

[(1, 127976882), (2, 63988441), (11, 11634262), (22, 5817131), (103, 1242494), (206, 621247), (1133, 112954), (2266, 56477)]