1201381870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{91499}}^1$

素因数の和:91620

約数の個数: 32

約数和(自身を含む): 2351916000

約数和(自身を除く): 1150534130

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 91499, 182998, 457495, 914990, 1189487, 2378974, 5947435, 9241399, 11894870, 18482798, 46206995, 92413990, 120138187, 240276374, 600690935, 1201381870]

約数ペア:

[(1, 1201381870), (2, 600690935), (5, 240276374), (10, 120138187), (13, 92413990), (26, 46206995), (65, 18482798), (101, 11894870), (130, 9241399), (202, 5947435), (505, 2378974), (1010, 1189487), (1313, 914990), (2626, 457495), (6565, 182998), (13130, 91499)]