12943324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1605

約数の個数: 24

約数和(自身を含む): 24182928

約数和(自身を除く): 11239604

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 1453, 2227, 2906, 4454, 5812, 8908, 24701, 49402, 98804, 190343, 380686, 761372, 3235831, 6471662, 12943324]

約数ペア:

[(1, 12943324), (2, 6471662), (4, 3235831), (17, 761372), (34, 380686), (68, 190343), (131, 98804), (262, 49402), (524, 24701), (1453, 8908), (2227, 5812), (2906, 4454)]