9599720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18461}}^1$

素因数の和:18485

約数の個数: 32

約数和(自身を含む): 23262120

約数和(自身を除く): 13662400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 18461, 36922, 73844, 92305, 147688, 184610, 239993, 369220, 479986, 738440, 959972, 1199965, 1919944, 2399930, 4799860, 9599720]

約数ペア:

[(1, 9599720), (2, 4799860), (4, 2399930), (5, 1919944), (8, 1199965), (10, 959972), (13, 738440), (20, 479986), (26, 369220), (40, 239993), (52, 184610), (65, 147688), (104, 92305), (130, 73844), (260, 36922), (520, 18461)]