549524768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1320973}}^1$

素因数の和:1320996

約数の個数: 24

約数和(自身を含む): 1165099068

約数和(自身を除く): 615574300

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1320973, 2641946, 5283892, 10567784, 17172649, 21135568, 34345298, 42271136, 68690596, 137381192, 274762384, 549524768]

約数ペア:

[(1, 549524768), (2, 274762384), (4, 137381192), (8, 68690596), (13, 42271136), (16, 34345298), (26, 21135568), (32, 17172649), (52, 10567784), (104, 5283892), (208, 2641946), (416, 1320973)]