1209234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 2681280

約数和(自身を除く): 1472046

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 419, 481, 838, 962, 1257, 1443, 2514, 2886, 5447, 10894, 15503, 16341, 31006, 32682, 46509, 93018, 201539, 403078, 604617, 1209234]

約数ペア:

[(1, 1209234), (2, 604617), (3, 403078), (6, 201539), (13, 93018), (26, 46509), (37, 32682), (39, 31006), (74, 16341), (78, 15503), (111, 10894), (222, 5447), (419, 2886), (481, 2514), (838, 1443), (962, 1257)]