1358045221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{142907}}^1$

素因数の和:142980

約数の個数: 16

約数和(自身を含む): 1584563904

約数和(自身を除く): 226518683

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 142907, 1857791, 2429419, 6145001, 31582447, 79885013, 104465017, 1358045221]

約数ペア:

[(1, 1358045221), (13, 104465017), (17, 79885013), (43, 31582447), (221, 6145001), (559, 2429419), (731, 1857791), (9503, 142907)]