291265652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{14197}}^1$

素因数の和:14447

約数の個数: 24

約数和(自身を含む): 534299136

約数和(自身を除く): 243033484

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 5129, 10258, 14197, 20516, 28394, 56788, 326531, 653062, 1306124, 3165931, 6331862, 12663724, 72816413, 145632826, 291265652]

約数ペア:

[(1, 291265652), (2, 145632826), (4, 72816413), (23, 12663724), (46, 6331862), (92, 3165931), (223, 1306124), (446, 653062), (892, 326531), (5129, 56788), (10258, 28394), (14197, 20516)]