12700938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 14359542

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 521, 717, 1042, 1434, 1563, 3126, 4063, 8126, 8857, 12189, 17714, 24378, 26571, 53142, 124519, 249038, 373557, 747114, 2116823, 4233646, 6350469, 12700938]

約数ペア:

[(1, 12700938), (2, 6350469), (3, 4233646), (6, 2116823), (17, 747114), (34, 373557), (51, 249038), (102, 124519), (239, 53142), (478, 26571), (521, 24378), (717, 17714), (1042, 12189), (1434, 8857), (1563, 8126), (3126, 4063)]