201730412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{9001}}^1$

素因数の和:9449

約数の個数: 24

約数和(自身を含む): 381108672

約数和(自身を除く): 179378260

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5603, 9001, 11206, 18002, 22412, 36004, 117013, 234026, 468052, 3879431, 7758862, 15517724, 50432603, 100865206, 201730412]

約数ペア:

[(1, 201730412), (2, 100865206), (4, 50432603), (13, 15517724), (26, 7758862), (52, 3879431), (431, 468052), (862, 234026), (1724, 117013), (5603, 36004), (9001, 22412), (11206, 18002)]