13196618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4703}}^1$

素因数の和:4789

約数の個数: 16

約数和(自身を含む): 20998656

約数和(自身を除く): 7802038

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 4703, 9406, 108169, 216338, 286883, 573766, 6598309, 13196618]

約数ペア:

[(1, 13196618), (2, 6598309), (23, 573766), (46, 286883), (61, 216338), (122, 108169), (1403, 9406), (2806, 4703)]