1215996872

素因数分解:

$2^3\times {\mathrm{11551}}^1\times {\mathrm{13159}}^1$

素因数の和:24716

約数の個数: 16

約数和(自身を含む): 2280364800

約数和(自身を除く): 1064367928

約数列:

[1, 2, 4, 8, 11551, 13159, 23102, 26318, 46204, 52636, 92408, 105272, 151999609, 303999218, 607998436, 1215996872]

約数ペア:

[(1, 1215996872), (2, 607998436), (4, 303999218), (8, 151999609), (11551, 105272), (13159, 92408), (23102, 52636), (26318, 46204)]