31408156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26261}}^1$

素因数の和:26301

約数の個数: 24

約数和(自身を含む): 61768224

約数和(自身を除く): 30360068

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 26261, 52522, 105044, 341393, 604003, 682786, 1208006, 1365572, 2416012, 7852039, 15704078, 31408156]

約数ペア:

[(1, 31408156), (2, 15704078), (4, 7852039), (13, 2416012), (23, 1365572), (26, 1208006), (46, 682786), (52, 604003), (92, 341393), (299, 105044), (598, 52522), (1196, 26261)]