12889604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 29409408

約数和(自身を除く): 16519804

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 2083, 3094, 4166, 6188, 8332, 14581, 27079, 29162, 35411, 54158, 58324, 70822, 108316, 141644, 189553, 247877, 379106, 460343, 495754, 758212, 920686, 991508, 1841372, 3222401, 6444802, 12889604]

約数ペア:

[(1, 12889604), (2, 6444802), (4, 3222401), (7, 1841372), (13, 991508), (14, 920686), (17, 758212), (26, 495754), (28, 460343), (34, 379106), (52, 247877), (68, 189553), (91, 141644), (119, 108316), (182, 70822), (221, 58324), (238, 54158), (364, 35411), (442, 29162), (476, 27079), (884, 14581), (1547, 8332), (2083, 6188), (3094, 4166)]