12658705942

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{719981}}^1$

素因数の和:720191

約数の個数: 16

約数和(自身を含む): 19439514000

約数和(自身を除く): 6780808058

約数列:

[1, 2, 59, 118, 149, 298, 8791, 17582, 719981, 1439962, 42478879, 84957758, 107277169, 214554338, 6329352971, 12658705942]

約数ペア:

[(1, 12658705942), (2, 6329352971), (59, 214554338), (118, 107277169), (149, 84957758), (298, 42478879), (8791, 1439962), (17582, 719981)]