12371654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 19686240

約数和(自身を除く): 7314586

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 4409, 8818, 101407, 202814, 268949, 537898, 6185827, 12371654]

約数ペア:

[(1, 12371654), (2, 6185827), (23, 537898), (46, 268949), (61, 202814), (122, 101407), (1403, 8818), (2806, 4409)]