13689962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 24361344

約数和(自身を除く): 10671382

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 317, 634, 1661, 1963, 3322, 3487, 3926, 4121, 6974, 8242, 21593, 43186, 45331, 47867, 90662, 95734, 526537, 622271, 1053074, 1244542, 6844981, 13689962]

約数ペア:

[(1, 13689962), (2, 6844981), (11, 1244542), (13, 1053074), (22, 622271), (26, 526537), (143, 95734), (151, 90662), (286, 47867), (302, 45331), (317, 43186), (634, 21593), (1661, 8242), (1963, 6974), (3322, 4121), (3487, 3926)]