138038498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{6451}}^1$

素因数の和:7289

約数の個数: 16

約数和(自身を含む): 223290816

約数和(自身を除く): 85252318

約数列:

[1, 2, 13, 26, 823, 1646, 6451, 10699, 12902, 21398, 83863, 167726, 5309173, 10618346, 69019249, 138038498]

約数ペア:

[(1, 138038498), (2, 69019249), (13, 10618346), (26, 5309173), (823, 167726), (1646, 83863), (6451, 21398), (10699, 12902)]