121749446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2179}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 225603840

約数和(自身を除く): 103854394

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 307, 614, 2149, 2179, 3991, 4298, 4358, 7982, 15253, 27937, 28327, 30506, 55874, 56654, 198289, 396578, 668953, 1337906, 4682671, 8696389, 9365342, 17392778, 60874723, 121749446]

約数ペア:

[(1, 121749446), (2, 60874723), (7, 17392778), (13, 9365342), (14, 8696389), (26, 4682671), (91, 1337906), (182, 668953), (307, 396578), (614, 198289), (2149, 56654), (2179, 55874), (3991, 30506), (4298, 28327), (4358, 27937), (7982, 15253)]