12789933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 19740672

約数和(自身を除く): 6950739

約数列:

[1, 3, 13, 17, 39, 51, 101, 191, 221, 303, 573, 663, 1313, 1717, 2483, 3247, 3939, 5151, 7449, 9741, 19291, 22321, 42211, 57873, 66963, 126633, 250783, 327947, 752349, 983841, 4263311, 12789933]

約数ペア:

[(1, 12789933), (3, 4263311), (13, 983841), (17, 752349), (39, 327947), (51, 250783), (101, 126633), (191, 66963), (221, 57873), (303, 42211), (573, 22321), (663, 19291), (1313, 9741), (1717, 7449), (2483, 5151), (3247, 3939)]