12977796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3660

約数の個数: 48

約数和(自身を含む): 34038144

約数和(自身を除く): 21060348

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 3617, 7234, 10851, 14468, 21702, 43404, 47021, 83191, 94042, 141063, 166382, 188084, 249573, 282126, 332764, 499146, 564252, 998292, 1081483, 2162966, 3244449, 4325932, 6488898, 12977796]

約数ペア:

[(1, 12977796), (2, 6488898), (3, 4325932), (4, 3244449), (6, 2162966), (12, 1081483), (13, 998292), (23, 564252), (26, 499146), (39, 332764), (46, 282126), (52, 249573), (69, 188084), (78, 166382), (92, 141063), (138, 94042), (156, 83191), (276, 47021), (299, 43404), (598, 21702), (897, 14468), (1196, 10851), (1794, 7234), (3588, 3617)]