133724630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 264758544

約数和(自身を除く): 131033914

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 169, 335, 338, 670, 845, 871, 1181, 1690, 1742, 2362, 4355, 5905, 8710, 11323, 11810, 15353, 22646, 30706, 56615, 76765, 79127, 113230, 153530, 158254, 199589, 395635, 399178, 791270, 997945, 1028651, 1995890, 2057302, 5143255, 10286510, 13372463, 26744926, 66862315, 133724630]

約数ペア:

[(1, 133724630), (2, 66862315), (5, 26744926), (10, 13372463), (13, 10286510), (26, 5143255), (65, 2057302), (67, 1995890), (130, 1028651), (134, 997945), (169, 791270), (335, 399178), (338, 395635), (670, 199589), (845, 158254), (871, 153530), (1181, 113230), (1690, 79127), (1742, 76765), (2362, 56615), (4355, 30706), (5905, 22646), (8710, 15353), (11323, 11810)]