1388186908

素因数分解:

$2^2\times {\mathrm{587}}^1\times {\mathrm{593}}^1\times {\mathrm{997}}^1$

素因数の和:2181

約数の個数: 24

約数和(自身を含む): 2440014192

約数和(自身を除く): 1051827284

約数列:

[1, 2, 4, 587, 593, 997, 1174, 1186, 1994, 2348, 2372, 3988, 348091, 585239, 591221, 696182, 1170478, 1182442, 1392364, 2340956, 2364884, 347046727, 694093454, 1388186908]

約数ペア:

[(1, 1388186908), (2, 694093454), (4, 347046727), (587, 2364884), (593, 2340956), (997, 1392364), (1174, 1182442), (1186, 1170478), (1994, 696182), (2348, 591221), (2372, 585239), (3988, 348091)]