663094970

素因数分解:

$2^1\times 5^1\times {\mathrm{5417}}^1\times {\mathrm{12241}}^1$

素因数の和:17665

約数の個数: 16

約数和(自身を含む): 1193888808

約数和(自身を除く): 530793838

約数列:

[1, 2, 5, 10, 5417, 10834, 12241, 24482, 27085, 54170, 61205, 122410, 66309497, 132618994, 331547485, 663094970]

約数ペア:

[(1, 663094970), (2, 331547485), (5, 132618994), (10, 66309497), (5417, 122410), (10834, 61205), (12241, 54170), (24482, 27085)]