107300440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{206347}}^1$

素因数の和:206371

約数の個数: 32

約数和(自身を含む): 259998480

約数和(自身を除く): 152698040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 206347, 412694, 825388, 1031735, 1650776, 2063470, 2682511, 4126940, 5365022, 8253880, 10730044, 13412555, 21460088, 26825110, 53650220, 107300440]

約数ペア:

[(1, 107300440), (2, 53650220), (4, 26825110), (5, 21460088), (8, 13412555), (10, 10730044), (13, 8253880), (20, 5365022), (26, 4126940), (40, 2682511), (52, 2063470), (65, 1650776), (104, 1031735), (130, 825388), (260, 412694), (520, 206347)]