1539980650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2369201}}^1$

素因数の和:2369226

約数の個数: 24

約数和(自身を含む): 3084701004

約数和(自身を除く): 1544720354

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2369201, 4738402, 11846005, 23692010, 30799613, 59230025, 61599226, 118460050, 153998065, 307996130, 769990325, 1539980650]

約数ペア:

[(1, 1539980650), (2, 769990325), (5, 307996130), (10, 153998065), (13, 118460050), (25, 61599226), (26, 59230025), (50, 30799613), (65, 23692010), (130, 11846005), (325, 4738402), (650, 2369201)]