13686218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 25495680

約数和(自身を除く): 11809462

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 541, 973, 1082, 1807, 1946, 3614, 3787, 7033, 7574, 12649, 14066, 25298, 49231, 75199, 98462, 150398, 526393, 977587, 1052786, 1955174, 6843109, 13686218]

約数ペア:

[(1, 13686218), (2, 6843109), (7, 1955174), (13, 1052786), (14, 977587), (26, 526393), (91, 150398), (139, 98462), (182, 75199), (278, 49231), (541, 25298), (973, 14066), (1082, 12649), (1807, 7574), (1946, 7033), (3614, 3787)]