117114920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225221}}^1$

素因数の和:225245

約数の個数: 32

約数和(自身を含む): 283779720

約数和(自身を除く): 166664800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 225221, 450442, 900884, 1126105, 1801768, 2252210, 2927873, 4504420, 5855746, 9008840, 11711492, 14639365, 23422984, 29278730, 58557460, 117114920]

約数ペア:

[(1, 117114920), (2, 58557460), (4, 29278730), (5, 23422984), (8, 14639365), (10, 11711492), (13, 9008840), (20, 5855746), (26, 4504420), (40, 2927873), (52, 2252210), (65, 1801768), (104, 1126105), (130, 900884), (260, 450442), (520, 225221)]