558220936

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109541}}^1$

素因数の和:109574

約数の個数: 48

約数和(自身を含む): 1311217740

約数和(自身を除く): 752996804

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 109541, 219082, 438164, 766787, 876328, 1424033, 1533574, 2848066, 3067148, 5367509, 5696132, 6134296, 9968231, 10735018, 11392264, 19936462, 21470036, 39872924, 42940072, 69777617, 79745848, 139555234, 279110468, 558220936]

約数ペア:

[(1, 558220936), (2, 279110468), (4, 139555234), (7, 79745848), (8, 69777617), (13, 42940072), (14, 39872924), (26, 21470036), (28, 19936462), (49, 11392264), (52, 10735018), (56, 9968231), (91, 6134296), (98, 5696132), (104, 5367509), (182, 3067148), (196, 2848066), (364, 1533574), (392, 1424033), (637, 876328), (728, 766787), (1274, 438164), (2548, 219082), (5096, 109541)]