18735059993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1447}}^1\times {\mathrm{2377}}^1$

素因数の和:4256

約数の個数: 16

約数和(自身を含む): 20246862720

約数和(自身を除く): 1511802727

約数列:

[1, 13, 419, 1447, 2377, 5447, 18811, 30901, 606293, 995963, 3439519, 7881809, 12947519, 44713747, 1441158461, 18735059993]

約数ペア:

[(1, 18735059993), (13, 1441158461), (419, 44713747), (1447, 12947519), (2377, 7881809), (5447, 3439519), (18811, 995963), (30901, 606293)]