119497040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114901}}^1$

素因数の和:114927

約数の個数: 40

約数和(自身を含む): 299204808

約数和(自身を除く): 179707768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 114901, 229802, 459604, 574505, 919208, 1149010, 1493713, 1838416, 2298020, 2987426, 4596040, 5974852, 7468565, 9192080, 11949704, 14937130, 23899408, 29874260, 59748520, 119497040]

約数ペア:

[(1, 119497040), (2, 59748520), (4, 29874260), (5, 23899408), (8, 14937130), (10, 11949704), (13, 9192080), (16, 7468565), (20, 5974852), (26, 4596040), (40, 2987426), (52, 2298020), (65, 1838416), (80, 1493713), (104, 1149010), (130, 919208), (208, 574505), (260, 459604), (520, 229802), (1040, 114901)]