78007046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{8311}}^1$

素因数の和:8364

約数の個数: 24

約数和(自身を含む): 133008624

約数和(自身を除く): 55001578

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 8311, 9386, 16622, 108043, 157909, 216086, 315818, 2052817, 3000271, 4105634, 6000542, 39003523, 78007046]

約数ペア:

[(1, 78007046), (2, 39003523), (13, 6000542), (19, 4105634), (26, 3000271), (38, 2052817), (247, 315818), (361, 216086), (494, 157909), (722, 108043), (4693, 16622), (8311, 9386)]