9599980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36923}}^1$

素因数の和:36945

約数の個数: 24

約数和(自身を含む): 21711312

約数和(自身を除く): 12111332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36923, 73846, 147692, 184615, 369230, 479999, 738460, 959998, 1919996, 2399995, 4799990, 9599980]

約数ペア:

[(1, 9599980), (2, 4799990), (4, 2399995), (5, 1919996), (10, 959998), (13, 738460), (20, 479999), (26, 369230), (52, 184615), (65, 147692), (130, 73846), (260, 36923)]