11495978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 20321280

約数和(自身を除く): 8825302

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 839, 1054, 1678, 6851, 10907, 13702, 14263, 21814, 26009, 28526, 52018, 185419, 338117, 370838, 442153, 676234, 884306, 5747989, 11495978]

約数ペア:

[(1, 11495978), (2, 5747989), (13, 884306), (17, 676234), (26, 442153), (31, 370838), (34, 338117), (62, 185419), (221, 52018), (403, 28526), (442, 26009), (527, 21814), (806, 14263), (839, 13702), (1054, 10907), (1678, 6851)]