12792212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 23450112

約数和(自身を除く): 10657900

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 1453, 2201, 2906, 4402, 5812, 8804, 45043, 90086, 103163, 180172, 206326, 412652, 3198053, 6396106, 12792212]

約数ペア:

[(1, 12792212), (2, 6396106), (4, 3198053), (31, 412652), (62, 206326), (71, 180172), (124, 103163), (142, 90086), (284, 45043), (1453, 8804), (2201, 5812), (2906, 4402)]