18218564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50051}}^1$

素因数の和:50075

約数の個数: 24

約数和(自身を含む): 39240768

約数和(自身を除く): 21022204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50051, 100102, 200204, 350357, 650663, 700714, 1301326, 1401428, 2602652, 4554641, 9109282, 18218564]

約数ペア:

[(1, 18218564), (2, 9109282), (4, 4554641), (7, 2602652), (13, 1401428), (14, 1301326), (26, 700714), (28, 650663), (52, 350357), (91, 200204), (182, 100102), (364, 50051)]