9426040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18151

約数の個数: 32

約数和(自身を含む): 22841280

約数和(自身を除く): 13415240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 18127, 36254, 72508, 90635, 145016, 181270, 235651, 362540, 471302, 725080, 942604, 1178255, 1885208, 2356510, 4713020, 9426040]

約数ペア:

[(1, 9426040), (2, 4713020), (4, 2356510), (5, 1885208), (8, 1178255), (10, 942604), (13, 725080), (20, 471302), (26, 362540), (40, 235651), (52, 181270), (65, 145016), (104, 90635), (130, 72508), (260, 36254), (520, 18127)]