421607099090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{629264327}}^1$

素因数の和:629264401

約数の個数: 16

約数和(自身を含む): 770219537472

約数和(自身を除く): 348612438382

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 629264327, 1258528654, 3146321635, 6292643270, 42160709909, 84321419818, 210803549545, 421607099090]

約数ペア:

[(1, 421607099090), (2, 210803549545), (5, 84321419818), (10, 42160709909), (67, 6292643270), (134, 3146321635), (335, 1258528654), (670, 629264327)]