118335880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227569}}^1$

素因数の和:227593

約数の個数: 32

約数和(自身を含む): 286738200

約数和(自身を除く): 168402320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 227569, 455138, 910276, 1137845, 1820552, 2275690, 2958397, 4551380, 5916794, 9102760, 11833588, 14791985, 23667176, 29583970, 59167940, 118335880]

約数ペア:

[(1, 118335880), (2, 59167940), (4, 29583970), (5, 23667176), (8, 14791985), (10, 11833588), (13, 9102760), (20, 5916794), (26, 4551380), (40, 2958397), (52, 2275690), (65, 1820552), (104, 1137845), (130, 910276), (260, 455138), (520, 227569)]