12181962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9187}}^1$

素因数の和:9222

約数の個数: 32

約数和(自身を含む): 27784512

約数和(自身を除く): 15602550

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 9187, 18374, 27561, 55122, 119431, 156179, 238862, 312358, 358293, 468537, 716586, 937074, 2030327, 4060654, 6090981, 12181962]

約数ペア:

[(1, 12181962), (2, 6090981), (3, 4060654), (6, 2030327), (13, 937074), (17, 716586), (26, 468537), (34, 358293), (39, 312358), (51, 238862), (78, 156179), (102, 119431), (221, 55122), (442, 27561), (663, 18374), (1326, 9187)]