807670942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 1350671760

約数和(自身を除く): 543000818

約数列:

[1, 2, 13, 26, 59, 101, 118, 169, 202, 338, 401, 767, 802, 1313, 1534, 2626, 5213, 5959, 9971, 10426, 11918, 17069, 19942, 23659, 34138, 40501, 47318, 67769, 77467, 81002, 135538, 154934, 307567, 526513, 615134, 1007071, 1053026, 2014142, 2389559, 3998371, 4779118, 6844669, 7996742, 13689338, 31064267, 62128534, 403835471, 807670942]

約数ペア:

[(1, 807670942), (2, 403835471), (13, 62128534), (26, 31064267), (59, 13689338), (101, 7996742), (118, 6844669), (169, 4779118), (202, 3998371), (338, 2389559), (401, 2014142), (767, 1053026), (802, 1007071), (1313, 615134), (1534, 526513), (2626, 307567), (5213, 154934), (5959, 135538), (9971, 81002), (10426, 77467), (11918, 67769), (17069, 47318), (19942, 40501), (23659, 34138)]