12271645372

素因数分解:

$2^2\times 7^1\times {\mathrm{2879}}^1\times {\mathrm{152231}}^1$

素因数の和:155121

約数の個数: 24

約数和(自身を含む): 24551976960

約数和(自身を除く): 12280331588

約数列:

[1, 2, 4, 7, 14, 28, 2879, 5758, 11516, 20153, 40306, 80612, 152231, 304462, 608924, 1065617, 2131234, 4262468, 438273049, 876546098, 1753092196, 3067911343, 6135822686, 12271645372]

約数ペア:

[(1, 12271645372), (2, 6135822686), (4, 3067911343), (7, 1753092196), (14, 876546098), (28, 438273049), (2879, 4262468), (5758, 2131234), (11516, 1065617), (20153, 608924), (40306, 304462), (80612, 152231)]