5141812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 9855272

約数和(自身を除く): 4713460

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 1621, 3172, 3242, 6484, 21073, 42146, 84292, 98881, 197762, 395524, 1285453, 2570906, 5141812]

約数ペア:

[(1, 5141812), (2, 2570906), (4, 1285453), (13, 395524), (26, 197762), (52, 98881), (61, 84292), (122, 42146), (244, 21073), (793, 6484), (1586, 3242), (1621, 3172)]