432893240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{832487}}^1$

素因数の和:832511

約数の個数: 32

約数和(自身を含む): 1048934880

約数和(自身を除く): 616041640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 832487, 1664974, 3329948, 4162435, 6659896, 8324870, 10822331, 16649740, 21644662, 33299480, 43289324, 54111655, 86578648, 108223310, 216446620, 432893240]

約数ペア:

[(1, 432893240), (2, 216446620), (4, 108223310), (5, 86578648), (8, 54111655), (10, 43289324), (13, 33299480), (20, 21644662), (26, 16649740), (40, 10822331), (52, 8324870), (65, 6659896), (104, 4162435), (130, 3329948), (260, 1664974), (520, 832487)]