69089410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{531457}}^1$

素因数の和:531477

約数の個数: 16

約数和(自身を含む): 133927416

約数和(自身を除く): 64838006

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 531457, 1062914, 2657285, 5314570, 6908941, 13817882, 34544705, 69089410]

約数ペア:

[(1, 69089410), (2, 34544705), (5, 13817882), (10, 6908941), (13, 5314570), (26, 2657285), (65, 1062914), (130, 531457)]