9399520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 23919840

約数和(自身を除く): 14520320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 4519, 9038, 18076, 22595, 36152, 45190, 58747, 72304, 90380, 117494, 144608, 180760, 234988, 293735, 361520, 469976, 587470, 723040, 939952, 1174940, 1879904, 2349880, 4699760, 9399520]

約数ペア:

[(1, 9399520), (2, 4699760), (4, 2349880), (5, 1879904), (8, 1174940), (10, 939952), (13, 723040), (16, 587470), (20, 469976), (26, 361520), (32, 293735), (40, 234988), (52, 180760), (65, 144608), (80, 117494), (104, 90380), (130, 72304), (160, 58747), (208, 45190), (260, 36152), (416, 22595), (520, 18076), (1040, 9038), (2080, 4519)]