52860860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203311}}^1$

素因数の和:203333

約数の個数: 24

約数和(自身を含む): 119547456

約数和(自身を除く): 66686596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 203311, 406622, 813244, 1016555, 2033110, 2643043, 4066220, 5286086, 10572172, 13215215, 26430430, 52860860]

約数ペア:

[(1, 52860860), (2, 26430430), (4, 13215215), (5, 10572172), (10, 5286086), (13, 4066220), (20, 2643043), (26, 2033110), (52, 1016555), (65, 813244), (130, 406622), (260, 203311)]