10381150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15971}}^1$

素因数の和:15996

約数の個数: 24

約数和(自身を含む): 20795544

約数和(自身を除く): 10414394

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 15971, 31942, 79855, 159710, 207623, 399275, 415246, 798550, 1038115, 2076230, 5190575, 10381150]

約数ペア:

[(1, 10381150), (2, 5190575), (5, 2076230), (10, 1038115), (13, 798550), (25, 415246), (26, 399275), (50, 207623), (65, 159710), (130, 79855), (325, 31942), (650, 15971)]