1330702306

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1931}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 2123283456

約数和(自身を除く): 792581150

約数列:

[1, 2, 23, 46, 71, 142, 211, 422, 1633, 1931, 3266, 3862, 4853, 9706, 14981, 29962, 44413, 88826, 137101, 274202, 344563, 407441, 689126, 814882, 3153323, 6306646, 9371143, 18742286, 28928311, 57856622, 665351153, 1330702306]

約数ペア:

[(1, 1330702306), (2, 665351153), (23, 57856622), (46, 28928311), (71, 18742286), (142, 9371143), (211, 6306646), (422, 3153323), (1633, 814882), (1931, 689126), (3266, 407441), (3862, 344563), (4853, 274202), (9706, 137101), (14981, 88826), (29962, 44413)]