252309434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4409}}^1$

素因数の和:4526

約数の個数: 32

約数和(自身を含む): 426746880

約数和(自身を除く): 174437446

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1846, 2201, 4402, 4409, 8818, 28613, 57226, 57317, 114634, 136679, 273358, 313039, 626078, 1776827, 3553654, 4069507, 8139014, 9704209, 19408418, 126154717, 252309434]

約数ペア:

[(1, 252309434), (2, 126154717), (13, 19408418), (26, 9704209), (31, 8139014), (62, 4069507), (71, 3553654), (142, 1776827), (403, 626078), (806, 313039), (923, 273358), (1846, 136679), (2201, 114634), (4402, 57317), (4409, 57226), (8818, 28613)]