61060220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234847}}^1$

素因数の和:234869

約数の個数: 24

約数和(自身を含む): 138090624

約数和(自身を除く): 77030404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 234847, 469694, 939388, 1174235, 2348470, 3053011, 4696940, 6106022, 12212044, 15265055, 30530110, 61060220]

約数ペア:

[(1, 61060220), (2, 30530110), (4, 15265055), (5, 12212044), (10, 6106022), (13, 4696940), (20, 3053011), (26, 2348470), (52, 1174235), (65, 939388), (130, 469694), (260, 234847)]