53423812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1559}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 100900800

約数和(自身を除く): 47476988

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 1559, 2636, 3118, 6236, 8567, 17134, 20267, 34268, 40534, 81068, 1027381, 2054762, 4109524, 13355953, 26711906, 53423812]

約数ペア:

[(1, 53423812), (2, 26711906), (4, 13355953), (13, 4109524), (26, 2054762), (52, 1027381), (659, 81068), (1318, 40534), (1559, 34268), (2636, 20267), (3118, 17134), (6236, 8567)]