9098440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17497}}^1$

素因数の和:17521

約数の個数: 32

約数和(自身を含む): 22047480

約数和(自身を除く): 12949040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17497, 34994, 69988, 87485, 139976, 174970, 227461, 349940, 454922, 699880, 909844, 1137305, 1819688, 2274610, 4549220, 9098440]

約数ペア:

[(1, 9098440), (2, 4549220), (4, 2274610), (5, 1819688), (8, 1137305), (10, 909844), (13, 699880), (20, 454922), (26, 349940), (40, 227461), (52, 174970), (65, 139976), (104, 87485), (130, 69988), (260, 34994), (520, 17497)]