1184156740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{85933}}^1$

素因数の和:86008

約数の個数: 48

約数和(自身を含む): 2728576368

約数和(自身を除く): 1544419628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 13780, 85933, 171866, 343732, 429665, 859330, 1117129, 1718660, 2234258, 4468516, 4554449, 5585645, 9108898, 11171290, 18217796, 22342580, 22772245, 45544490, 59207837, 91088980, 118415674, 236831348, 296039185, 592078370, 1184156740]

約数ペア:

[(1, 1184156740), (2, 592078370), (4, 296039185), (5, 236831348), (10, 118415674), (13, 91088980), (20, 59207837), (26, 45544490), (52, 22772245), (53, 22342580), (65, 18217796), (106, 11171290), (130, 9108898), (212, 5585645), (260, 4554449), (265, 4468516), (530, 2234258), (689, 1718660), (1060, 1117129), (1378, 859330), (2756, 429665), (3445, 343732), (6890, 171866), (13780, 85933)]