1151562256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5536357}}^1$

素因数の和:5536378

約数の個数: 20

約数和(自身を含む): 2402779372

約数和(自身を除く): 1251217116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5536357, 11072714, 22145428, 44290856, 71972641, 88581712, 143945282, 287890564, 575781128, 1151562256]

約数ペア:

[(1, 1151562256), (2, 575781128), (4, 287890564), (8, 143945282), (13, 88581712), (16, 71972641), (26, 44290856), (52, 22145428), (104, 11072714), (208, 5536357)]