926120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 2272860

約数和(自身を除く): 1346740

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 169, 260, 274, 338, 520, 548, 676, 685, 845, 1096, 1352, 1370, 1690, 1781, 2740, 3380, 3562, 5480, 6760, 7124, 8905, 14248, 17810, 23153, 35620, 46306, 71240, 92612, 115765, 185224, 231530, 463060, 926120]

約数ペア:

[(1, 926120), (2, 463060), (4, 231530), (5, 185224), (8, 115765), (10, 92612), (13, 71240), (20, 46306), (26, 35620), (40, 23153), (52, 17810), (65, 14248), (104, 8905), (130, 7124), (137, 6760), (169, 5480), (260, 3562), (274, 3380), (338, 2740), (520, 1781), (548, 1690), (676, 1370), (685, 1352), (845, 1096)]