260055446

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{8017}}^1$

素因数の和:8364

約数の個数: 24

約数和(自身を含む): 455197896

約数和(自身を除く): 195142450

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 2317, 4634, 8017, 16034, 16219, 32438, 56119, 112238, 392833, 785666, 2653627, 5307254, 18575389, 37150778, 130027723, 260055446]

約数ペア:

[(1, 260055446), (2, 130027723), (7, 37150778), (14, 18575389), (49, 5307254), (98, 2653627), (331, 785666), (662, 392833), (2317, 112238), (4634, 56119), (8017, 32438), (16034, 16219)]