12688984139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 14253313536

約数和(自身を除く): 1564329397

約数列:

[1, 13, 31, 197, 277, 403, 577, 2561, 3601, 6107, 7501, 8587, 17887, 54569, 79391, 111631, 113669, 159829, 232531, 709397, 1477697, 1691639, 2077777, 3523739, 4954699, 21991307, 31486313, 45808607, 64411087, 409322069, 976075703, 12688984139]

約数ペア:

[(1, 12688984139), (13, 976075703), (31, 409322069), (197, 64411087), (277, 45808607), (403, 31486313), (577, 21991307), (2561, 4954699), (3601, 3523739), (6107, 2077777), (7501, 1691639), (8587, 1477697), (17887, 709397), (54569, 232531), (79391, 159829), (111631, 113669)]