13690628

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4327}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 27629952

約数和(自身を除く): 13939324

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 4327, 8654, 17308, 30289, 60578, 121156, 488951, 977902, 1955804, 3422657, 6845314, 13690628]

約数ペア:

[(1, 13690628), (2, 6845314), (4, 3422657), (7, 1955804), (14, 977902), (28, 488951), (113, 121156), (226, 60578), (452, 30289), (791, 17308), (1582, 8654), (3164, 4327)]