245535342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3147889}}^1$

素因数の和:3147907

約数の個数: 16

約数和(自身を含む): 528845520

約数和(自身を除く): 283310178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3147889, 6295778, 9443667, 18887334, 40922557, 81845114, 122767671, 245535342]

約数ペア:

[(1, 245535342), (2, 122767671), (3, 81845114), (6, 40922557), (13, 18887334), (26, 9443667), (39, 6295778), (78, 3147889)]