1259013730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9684721}}^1$

素因数の和:9684741

約数の個数: 16

約数和(自身を含む): 2440549944

約数和(自身を除く): 1181536214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9684721, 19369442, 48423605, 96847210, 125901373, 251802746, 629506865, 1259013730]

約数ペア:

[(1, 1259013730), (2, 629506865), (5, 251802746), (10, 125901373), (13, 96847210), (26, 48423605), (65, 19369442), (130, 9684721)]