423583862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 694751232

約数和(自身を除く): 271167370

約数列:

[1, 2, 13, 26, 127, 163, 254, 326, 787, 1574, 1651, 2119, 3302, 4238, 10231, 20462, 20701, 41402, 99949, 128281, 199898, 256562, 269113, 538226, 1299337, 1667653, 2598674, 3335306, 16291687, 32583374, 211791931, 423583862]

約数ペア:

[(1, 423583862), (2, 211791931), (13, 32583374), (26, 16291687), (127, 3335306), (163, 2598674), (254, 1667653), (326, 1299337), (787, 538226), (1574, 269113), (1651, 256562), (2119, 199898), (3302, 128281), (4238, 99949), (10231, 41402), (20462, 20701)]