782965138

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 1211874048

約数和(自身を除く): 428908910

約数列:

[1, 2, 71, 137, 142, 167, 241, 274, 334, 482, 9727, 11857, 17111, 19454, 22879, 23714, 33017, 34222, 40247, 45758, 66034, 80494, 1624409, 2344207, 2857537, 3248818, 4688414, 5513839, 5715074, 11027678, 391482569, 782965138]

約数ペア:

[(1, 782965138), (2, 391482569), (71, 11027678), (137, 5715074), (142, 5513839), (167, 4688414), (241, 3248818), (274, 2857537), (334, 2344207), (482, 1624409), (9727, 80494), (11857, 66034), (17111, 45758), (19454, 40247), (22879, 34222), (23714, 33017)]