8109218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 13316856

約数和(自身を除く): 5207638

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 5113, 10226, 66469, 132938, 311893, 623786, 4054609, 8109218]

約数ペア:

[(1, 8109218), (2, 4054609), (13, 623786), (26, 311893), (61, 132938), (122, 66469), (793, 10226), (1586, 5113)]