1499312

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1220

約数の個数: 20

約数和(自身を含む): 2942520

約数和(自身を除く): 1443208

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1129, 1328, 2258, 4516, 9032, 18064, 93707, 187414, 374828, 749656, 1499312]

約数ペア:

[(1, 1499312), (2, 749656), (4, 374828), (8, 187414), (16, 93707), (83, 18064), (166, 9032), (332, 4516), (664, 2258), (1129, 1328)]