12855492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 54

約数和(自身を含む): 35204442

約数和(自身を除く): 22348950

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2113, 3042, 4226, 6084, 6339, 8452, 12678, 19017, 25356, 27469, 38034, 54938, 76068, 82407, 109876, 164814, 247221, 329628, 357097, 494442, 714194, 988884, 1071291, 1428388, 2142582, 3213873, 4285164, 6427746, 12855492]

約数ペア:

[(1, 12855492), (2, 6427746), (3, 4285164), (4, 3213873), (6, 2142582), (9, 1428388), (12, 1071291), (13, 988884), (18, 714194), (26, 494442), (36, 357097), (39, 329628), (52, 247221), (78, 164814), (117, 109876), (156, 82407), (169, 76068), (234, 54938), (338, 38034), (468, 27469), (507, 25356), (676, 19017), (1014, 12678), (1521, 8452), (2028, 6339), (2113, 6084), (3042, 4226)]