283776558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{23173}}^1$

素因数の和:23348

約数の個数: 32

約数和(自身を含む): 615130656

約数和(自身を除く): 331354098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 12246, 23173, 46346, 69519, 139038, 301249, 602498, 903747, 1807494, 3638161, 7276322, 10914483, 21828966, 47296093, 94592186, 141888279, 283776558]

約数ペア:

[(1, 283776558), (2, 141888279), (3, 94592186), (6, 47296093), (13, 21828966), (26, 10914483), (39, 7276322), (78, 3638161), (157, 1807494), (314, 903747), (471, 602498), (942, 301249), (2041, 139038), (4082, 69519), (6123, 46346), (12246, 23173)]