12776764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 17253572

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3191, 4004, 6382, 12764, 22337, 35101, 41483, 44674, 70202, 82966, 89348, 140404, 165932, 245707, 290381, 456313, 491414, 580762, 912626, 982828, 1161524, 1825252, 3194191, 6388382, 12776764]

約数ペア:

[(1, 12776764), (2, 6388382), (4, 3194191), (7, 1825252), (11, 1161524), (13, 982828), (14, 912626), (22, 580762), (26, 491414), (28, 456313), (44, 290381), (52, 245707), (77, 165932), (91, 140404), (143, 89348), (154, 82966), (182, 70202), (286, 44674), (308, 41483), (364, 35101), (572, 22337), (1001, 12764), (2002, 6382), (3191, 4004)]