127123065982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{2908063}}^1$

素因数の和:2910063

約数の個数: 16

約数和(自身を含む): 208124324352

約数和(自身を除く): 81001258370

約数列:

[1, 2, 11, 22, 1987, 3974, 21857, 43714, 2908063, 5816126, 31988693, 63977386, 5778321181, 11556642362, 63561532991, 127123065982]

約数ペア:

[(1, 127123065982), (2, 63561532991), (11, 11556642362), (22, 5778321181), (1987, 63977386), (3974, 31988693), (21857, 5816126), (43714, 2908063)]