1315201796

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{8689}}^1$

素因数の和:9251

約数の個数: 24

約数和(自身を含む): 2335872000

約数和(自身を除く): 1020670204

約数列:

[1, 2, 4, 79, 158, 316, 479, 958, 1916, 8689, 17378, 34756, 37841, 75682, 151364, 686431, 1372862, 2745724, 4162031, 8324062, 16648124, 328800449, 657600898, 1315201796]

約数ペア:

[(1, 1315201796), (2, 657600898), (4, 328800449), (79, 16648124), (158, 8324062), (316, 4162031), (479, 2745724), (958, 1372862), (1916, 686431), (8689, 151364), (17378, 75682), (34756, 37841)]