27337180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105143}}^1$

素因数の和:105165

約数の個数: 24

約数和(自身を含む): 61824672

約数和(自身を除く): 34487492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 105143, 210286, 420572, 525715, 1051430, 1366859, 2102860, 2733718, 5467436, 6834295, 13668590, 27337180]

約数ペア:

[(1, 27337180), (2, 13668590), (4, 6834295), (5, 5467436), (10, 2733718), (13, 2102860), (20, 1366859), (26, 1051430), (52, 525715), (65, 420572), (130, 210286), (260, 105143)]