12680452030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12554903}}^1$

素因数の和:12555011

約数の個数: 16

約数和(自身を含む): 23050803744

約数和(自身を除く): 10370351714

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 12554903, 25109806, 62774515, 125549030, 1268045203, 2536090406, 6340226015, 12680452030]

約数ペア:

[(1, 12680452030), (2, 6340226015), (5, 2536090406), (10, 1268045203), (101, 125549030), (202, 62774515), (505, 25109806), (1010, 12554903)]