13438282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 24937920

約数和(自身を除く): 11499638

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2473, 2717, 4946, 5434, 27203, 32149, 46987, 54406, 64298, 93974, 353639, 516857, 610831, 707278, 1033714, 1221662, 6719141, 13438282]

約数ペア:

[(1, 13438282), (2, 6719141), (11, 1221662), (13, 1033714), (19, 707278), (22, 610831), (26, 516857), (38, 353639), (143, 93974), (209, 64298), (247, 54406), (286, 46987), (418, 32149), (494, 27203), (2473, 5434), (2717, 4946)]