9589840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9221}}^1$

素因数の和:9247

約数の個数: 40

約数和(自身を含む): 24014088

約数和(自身を除く): 14424248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9221, 18442, 36884, 46105, 73768, 92210, 119873, 147536, 184420, 239746, 368840, 479492, 599365, 737680, 958984, 1198730, 1917968, 2397460, 4794920, 9589840]

約数ペア:

[(1, 9589840), (2, 4794920), (4, 2397460), (5, 1917968), (8, 1198730), (10, 958984), (13, 737680), (16, 599365), (20, 479492), (26, 368840), (40, 239746), (52, 184420), (65, 147536), (80, 119873), (104, 92210), (130, 73768), (208, 46105), (260, 36884), (520, 18442), (1040, 9221)]