12161701818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{74419}}^1$

素因数の和:75731

約数の個数: 48

約数和(自身を含む): 30138313920

約数和(自身を除く): 17976612102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1297, 2594, 3891, 7782, 9079, 11673, 18158, 23346, 27237, 54474, 74419, 81711, 148838, 163422, 223257, 446514, 520933, 669771, 1041866, 1339542, 1562799, 3125598, 4688397, 9376794, 96521443, 193042886, 289564329, 579128658, 675650101, 868692987, 1351300202, 1737385974, 2026950303, 4053900606, 6080850909, 12161701818]

約数ペア:

[(1, 12161701818), (2, 6080850909), (3, 4053900606), (6, 2026950303), (7, 1737385974), (9, 1351300202), (14, 868692987), (18, 675650101), (21, 579128658), (42, 289564329), (63, 193042886), (126, 96521443), (1297, 9376794), (2594, 4688397), (3891, 3125598), (7782, 1562799), (9079, 1339542), (11673, 1041866), (18158, 669771), (23346, 520933), (27237, 446514), (54474, 223257), (74419, 163422), (81711, 148838)]