103733240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199487}}^1$

素因数の和:199511

約数の個数: 32

約数和(自身を含む): 251354880

約数和(自身を除く): 147621640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 199487, 398974, 797948, 997435, 1595896, 1994870, 2593331, 3989740, 5186662, 7979480, 10373324, 12966655, 20746648, 25933310, 51866620, 103733240]

約数ペア:

[(1, 103733240), (2, 51866620), (4, 25933310), (5, 20746648), (8, 12966655), (10, 10373324), (13, 7979480), (20, 5186662), (26, 3989740), (40, 2593331), (52, 1994870), (65, 1595896), (104, 997435), (130, 797948), (260, 398974), (520, 199487)]