53213276

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 95121936

約数和(自身を除く): 41908660

約数列:

[1, 2, 4, 67, 134, 181, 268, 362, 724, 1097, 2194, 4388, 12127, 24254, 48508, 73499, 146998, 198557, 293996, 397114, 794228, 13303319, 26606638, 53213276]

約数ペア:

[(1, 53213276), (2, 26606638), (4, 13303319), (67, 794228), (134, 397114), (181, 293996), (268, 198557), (362, 146998), (724, 73499), (1097, 48508), (2194, 24254), (4388, 12127)]