12418172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12605

約数の個数: 24

約数和(自身を含む): 24637200

約数和(自身を除く): 12219028

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 12569, 25138, 50276, 163397, 238811, 326794, 477622, 653588, 955244, 3104543, 6209086, 12418172]

約数ペア:

[(1, 12418172), (2, 6209086), (4, 3104543), (13, 955244), (19, 653588), (26, 477622), (38, 326794), (52, 238811), (76, 163397), (247, 50276), (494, 25138), (988, 12569)]