339917838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101347}}^1$

素因数の和:101408

約数の個数: 32

約数和(自身を含む): 749164416

約数和(自身を除く): 409246578

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 101347, 202694, 304041, 608082, 1317511, 2635022, 3952533, 4357921, 7905066, 8715842, 13073763, 26147526, 56652973, 113305946, 169958919, 339917838]

約数ペア:

[(1, 339917838), (2, 169958919), (3, 113305946), (6, 56652973), (13, 26147526), (26, 13073763), (39, 8715842), (43, 7905066), (78, 4357921), (86, 3952533), (129, 2635022), (258, 1317511), (559, 608082), (1118, 304041), (1677, 202694), (3354, 101347)]