131056406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{162601}}^1$

素因数の和:162647

約数の個数: 16

約数和(自身を含む): 218537088

約数和(自身を除く): 87480682

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 162601, 325202, 2113813, 4227626, 5040631, 10081262, 65528203, 131056406]

約数ペア:

[(1, 131056406), (2, 65528203), (13, 10081262), (26, 5040631), (31, 4227626), (62, 2113813), (403, 325202), (806, 162601)]