1209572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 2606016

約数和(自身を除く): 1396444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 3323, 6646, 13292, 23261, 43199, 46522, 86398, 93044, 172796, 302393, 604786, 1209572]

約数ペア:

[(1, 1209572), (2, 604786), (4, 302393), (7, 172796), (13, 93044), (14, 86398), (26, 46522), (28, 43199), (52, 23261), (91, 13292), (182, 6646), (364, 3323)]