12933580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58789}}^1$

素因数の和:58809

約数の個数: 24

約数和(自身を含む): 29630160

約数和(自身を除く): 16696580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58789, 117578, 235156, 293945, 587890, 646679, 1175780, 1293358, 2586716, 3233395, 6466790, 12933580]

約数ペア:

[(1, 12933580), (2, 6466790), (4, 3233395), (5, 2586716), (10, 1293358), (11, 1175780), (20, 646679), (22, 587890), (44, 293945), (55, 235156), (110, 117578), (220, 58789)]