126720498

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{681293}}^1$

素因数の和:681329

約数の個数: 16

約数和(自身を含む): 261616896

約数和(自身を除く): 134896398

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 681293, 1362586, 2043879, 4087758, 21120083, 42240166, 63360249, 126720498]

約数ペア:

[(1, 126720498), (2, 63360249), (3, 42240166), (6, 21120083), (31, 4087758), (62, 2043879), (93, 1362586), (186, 681293)]