1138697951

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 1181213280

約数和(自身を除く): 42515329

約数列:

[1, 53, 89, 163, 1481, 4717, 8639, 14507, 78493, 131809, 241403, 768871, 6985877, 12794359, 21484867, 1138697951]

約数ペア:

[(1, 1138697951), (53, 21484867), (89, 12794359), (163, 6985877), (1481, 768871), (4717, 241403), (8639, 131809), (14507, 78493)]