620082376706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1\times {\mathrm{67181}}^1$

素因数の和:69698

約数の個数: 32

約数和(自身を含む): 1008749016576

約数和(自身を除く): 388666639870

約数列:

[1, 2, 13, 26, 151, 302, 1963, 2351, 3926, 4702, 30563, 61126, 67181, 134362, 355001, 710002, 873353, 1746706, 4615013, 9230026, 10144331, 20288662, 131876303, 157942531, 263752606, 315885062, 2053252903, 4106505806, 23849322181, 47698644362, 310041188353, 620082376706]

約数ペア:

[(1, 620082376706), (2, 310041188353), (13, 47698644362), (26, 23849322181), (151, 4106505806), (302, 2053252903), (1963, 315885062), (2351, 263752606), (3926, 157942531), (4702, 131876303), (30563, 20288662), (61126, 10144331), (67181, 9230026), (134362, 4615013), (355001, 1746706), (710002, 873353)]