968804590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{111229}}^1$

素因数の和:111316

約数の個数: 32

約数和(自身を含む): 1906037280

約数和(自身を除く): 937232690

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 111229, 222458, 556145, 1112290, 1445977, 2891954, 7229885, 7452343, 14459770, 14904686, 37261715, 74523430, 96880459, 193760918, 484402295, 968804590]

約数ペア:

[(1, 968804590), (2, 484402295), (5, 193760918), (10, 96880459), (13, 74523430), (26, 37261715), (65, 14904686), (67, 14459770), (130, 7452343), (134, 7229885), (335, 2891954), (670, 1445977), (871, 1112290), (1742, 556145), (4355, 222458), (8710, 111229)]