13440618

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{12241}}^1$

素因数の和:12310

約数の個数: 24

約数和(自身を含む): 29601156

約数和(自身を除く): 16160538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 12241, 24482, 36723, 73446, 110169, 220338, 746701, 1493402, 2240103, 4480206, 6720309, 13440618]

約数ペア:

[(1, 13440618), (2, 6720309), (3, 4480206), (6, 2240103), (9, 1493402), (18, 746701), (61, 220338), (122, 110169), (183, 73446), (366, 36723), (549, 24482), (1098, 12241)]