12850744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 25338240

約数和(自身を除く): 12487496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 211, 331, 422, 662, 844, 1324, 1688, 2648, 4853, 7613, 9706, 15226, 19412, 30452, 38824, 60904, 69841, 139682, 279364, 558728, 1606343, 3212686, 6425372, 12850744]

約数ペア:

[(1, 12850744), (2, 6425372), (4, 3212686), (8, 1606343), (23, 558728), (46, 279364), (92, 139682), (184, 69841), (211, 60904), (331, 38824), (422, 30452), (662, 19412), (844, 15226), (1324, 9706), (1688, 7613), (2648, 4853)]