804907649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 1016553216

約数和(自身を除く): 211645567

約数列:

[1, 7, 13, 67, 91, 97, 469, 679, 871, 1261, 1361, 6097, 6499, 8827, 9527, 17693, 45493, 84487, 91187, 123851, 132017, 591409, 638309, 924119, 1185431, 1716221, 8298017, 8845139, 12013547, 61915973, 114986807, 804907649]

約数ペア:

[(1, 804907649), (7, 114986807), (13, 61915973), (67, 12013547), (91, 8845139), (97, 8298017), (469, 1716221), (679, 1185431), (871, 924119), (1261, 638309), (1361, 591409), (6097, 132017), (6499, 123851), (8827, 91187), (9527, 84487), (17693, 45493)]