12670158290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43690201}}^1$

素因数の和:43690237

約数の個数: 16

約数和(自身を含む): 23592709080

約数和(自身を除く): 10922550790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 43690201, 87380402, 218451005, 436902010, 1267015829, 2534031658, 6335079145, 12670158290]

約数ペア:

[(1, 12670158290), (2, 6335079145), (5, 2534031658), (10, 1267015829), (29, 436902010), (58, 218451005), (145, 87380402), (290, 43690201)]