1393642352

素因数分解:

$2^4\times {\mathrm{983}}^1\times {\mathrm{88609}}^1$

素因数の和:89600

約数の個数: 20

約数和(自身を含む): 2702959440

約数和(自身を除く): 1309317088

約数列:

[1, 2, 4, 8, 16, 983, 1966, 3932, 7864, 15728, 88609, 177218, 354436, 708872, 1417744, 87102647, 174205294, 348410588, 696821176, 1393642352]

約数ペア:

[(1, 1393642352), (2, 696821176), (4, 348410588), (8, 174205294), (16, 87102647), (983, 1417744), (1966, 708872), (3932, 354436), (7864, 177218), (15728, 88609)]