446664270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1145293}}^1$

素因数の和:1145316

約数の個数: 32

約数和(自身を含む): 1154456352

約数和(自身を除く): 707792082

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1145293, 2290586, 3435879, 5726465, 6871758, 11452930, 14888809, 17179395, 29777618, 34358790, 44666427, 74444045, 89332854, 148888090, 223332135, 446664270]

約数ペア:

[(1, 446664270), (2, 223332135), (3, 148888090), (5, 89332854), (6, 74444045), (10, 44666427), (13, 34358790), (15, 29777618), (26, 17179395), (30, 14888809), (39, 11452930), (65, 6871758), (78, 5726465), (130, 3435879), (195, 2290586), (390, 1145293)]