5947240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11437}}^1$

素因数の和:11461

約数の個数: 32

約数和(自身を含む): 14411880

約数和(自身を除く): 8464640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11437, 22874, 45748, 57185, 91496, 114370, 148681, 228740, 297362, 457480, 594724, 743405, 1189448, 1486810, 2973620, 5947240]

約数ペア:

[(1, 5947240), (2, 2973620), (4, 1486810), (5, 1189448), (8, 743405), (10, 594724), (13, 457480), (20, 297362), (26, 228740), (40, 148681), (52, 114370), (65, 91496), (104, 57185), (130, 45748), (260, 22874), (520, 11437)]