13190438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5189}}^1$

素因数の和:5263

約数の個数: 16

約数和(自身を含む): 20926080

約数和(自身を除く): 7735642

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 5189, 10378, 160859, 212749, 321718, 425498, 6595219, 13190438]

約数ペア:

[(1, 13190438), (2, 6595219), (31, 425498), (41, 321718), (62, 212749), (82, 160859), (1271, 10378), (2542, 5189)]