13257612

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3259}}^1$

素因数の和:3382

約数の個数: 36

約数和(自身を含む): 33819240

約数和(自身を除く): 20561628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3259, 4068, 6518, 9777, 13036, 19554, 29331, 39108, 58662, 117324, 368267, 736534, 1104801, 1473068, 2209602, 3314403, 4419204, 6628806, 13257612]

約数ペア:

[(1, 13257612), (2, 6628806), (3, 4419204), (4, 3314403), (6, 2209602), (9, 1473068), (12, 1104801), (18, 736534), (36, 368267), (113, 117324), (226, 58662), (339, 39108), (452, 29331), (678, 19554), (1017, 13036), (1356, 9777), (2034, 6518), (3259, 4068)]