12902142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 15402498

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 233, 466, 699, 839, 1398, 1678, 2517, 2563, 5034, 5126, 7689, 9229, 15378, 18458, 27687, 55374, 195487, 390974, 586461, 1172922, 2150357, 4300714, 6451071, 12902142]

約数ペア:

[(1, 12902142), (2, 6451071), (3, 4300714), (6, 2150357), (11, 1172922), (22, 586461), (33, 390974), (66, 195487), (233, 55374), (466, 27687), (699, 18458), (839, 15378), (1398, 9229), (1678, 7689), (2517, 5126), (2563, 5034)]