1171986158

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{2659}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 2116934400

約数和(自身を除く): 944948242

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1657, 2659, 3314, 5318, 11599, 18613, 23198, 31483, 37226, 50521, 62966, 101042, 220381, 353647, 440762, 707294, 4405963, 8811926, 30841741, 61683482, 83713297, 167426594, 585993079, 1171986158]

約数ペア:

[(1, 1171986158), (2, 585993079), (7, 167426594), (14, 83713297), (19, 61683482), (38, 30841741), (133, 8811926), (266, 4405963), (1657, 707294), (2659, 440762), (3314, 353647), (5318, 220381), (11599, 101042), (18613, 62966), (23198, 50521), (31483, 37226)]