18480530873

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{348709}}^1$

素因数の和:348896

約数の個数: 16

約数和(自身を含む): 21625599360

約数和(自身を除く): 3145068487

約数列:

[1, 7, 67, 113, 469, 791, 7571, 52997, 348709, 2440963, 23363503, 39404117, 163544521, 275828819, 2640075839, 18480530873]

約数ペア:

[(1, 18480530873), (7, 2640075839), (67, 275828819), (113, 163544521), (469, 39404117), (791, 23363503), (7571, 2440963), (52997, 348709)]