102398638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{3541}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 161940240

約数和(自身を除く): 59541602

約数列:

[1, 2, 19, 38, 761, 1522, 3541, 7082, 14459, 28918, 67279, 134558, 2694701, 5389402, 51199319, 102398638]

約数ペア:

[(1, 102398638), (2, 51199319), (19, 5389402), (38, 2694701), (761, 134558), (1522, 67279), (3541, 28918), (7082, 14459)]