1381454164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{83401}}^1$

素因数の和:83547

約数の個数: 24

約数和(自身を含む): 2501059176

約数和(自身を除く): 1119605012

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 4141, 8282, 16564, 83401, 166802, 333604, 3419441, 6838882, 8423501, 13677764, 16847002, 33694004, 345363541, 690727082, 1381454164]

約数ペア:

[(1, 1381454164), (2, 690727082), (4, 345363541), (41, 33694004), (82, 16847002), (101, 13677764), (164, 8423501), (202, 6838882), (404, 3419441), (4141, 333604), (8282, 166802), (16564, 83401)]