13538474060

素因数分解:

$2^2\times 5^1\times {\mathrm{25171}}^1\times {\mathrm{26893}}^1$

素因数の和:52073

約数の個数: 24

約数和(自身を含む): 28432982256

約数和(自身を除く): 14894508196

約数列:

[1, 2, 4, 5, 10, 20, 25171, 26893, 50342, 53786, 100684, 107572, 125855, 134465, 251710, 268930, 503420, 537860, 676923703, 1353847406, 2707694812, 3384618515, 6769237030, 13538474060]

約数ペア:

[(1, 13538474060), (2, 6769237030), (4, 3384618515), (5, 2707694812), (10, 1353847406), (20, 676923703), (25171, 537860), (26893, 503420), (50342, 268930), (53786, 251710), (100684, 134465), (107572, 125855)]