104095990

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{6991}}^1$

素因数の和:8487

約数の個数: 16

約数和(自身を含む): 187525440

約数和(自身を除く): 83429450

約数列:

[1, 2, 5, 10, 1489, 2978, 6991, 7445, 13982, 14890, 34955, 69910, 10409599, 20819198, 52047995, 104095990]

約数ペア:

[(1, 104095990), (2, 52047995), (5, 20819198), (10, 10409599), (1489, 69910), (2978, 34955), (6991, 14890), (7445, 13982)]