1291082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 2322432

約数和(自身を除く): 1031350

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 127, 221, 254, 299, 391, 442, 598, 782, 1651, 2159, 2921, 3302, 4318, 5083, 5842, 10166, 28067, 37973, 49657, 56134, 75946, 99314, 645541, 1291082]

約数ペア:

[(1, 1291082), (2, 645541), (13, 99314), (17, 75946), (23, 56134), (26, 49657), (34, 37973), (46, 28067), (127, 10166), (221, 5842), (254, 5083), (299, 4318), (391, 3302), (442, 2921), (598, 2159), (782, 1651)]