260598452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{7919}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 481219200

約数和(自身を除く): 220620748

約数列:

[1, 2, 4, 19, 38, 76, 433, 866, 1732, 7919, 8227, 15838, 16454, 31676, 32908, 150461, 300922, 601844, 3428927, 6857854, 13715708, 65149613, 130299226, 260598452]

約数ペア:

[(1, 260598452), (2, 130299226), (4, 65149613), (19, 13715708), (38, 6857854), (76, 3428927), (433, 601844), (866, 300922), (1732, 150461), (7919, 32908), (8227, 31676), (15838, 16454)]