12280493890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{530017}}^1$

素因数の和:530362

約数の個数: 32

約数和(自身を含む): 25339100544

約数和(自身を除く): 13058606654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 1655, 2317, 3310, 4634, 11585, 23170, 530017, 1060034, 2650085, 3710119, 5300170, 7420238, 18550595, 37101190, 175435627, 350871254, 877178135, 1228049389, 1754356270, 2456098778, 6140246945, 12280493890]

約数ペア:

[(1, 12280493890), (2, 6140246945), (5, 2456098778), (7, 1754356270), (10, 1228049389), (14, 877178135), (35, 350871254), (70, 175435627), (331, 37101190), (662, 18550595), (1655, 7420238), (2317, 5300170), (3310, 3710119), (4634, 2650085), (11585, 1060034), (23170, 530017)]