70419778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{246223}}^1$

素因数の和:246249

約数の個数: 16

約数和(自身を含む): 124096896

約数和(自身を除く): 53677118

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 246223, 492446, 2708453, 3200899, 5416906, 6401798, 35209889, 70419778]

約数ペア:

[(1, 70419778), (2, 35209889), (11, 6401798), (13, 5416906), (22, 3200899), (26, 2708453), (143, 492446), (286, 246223)]