277102670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2131559}}^1$

素因数の和:2131579

約数の個数: 16

約数和(自身を含む): 537153120

約数和(自身を除く): 260050450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2131559, 4263118, 10657795, 21315590, 27710267, 55420534, 138551335, 277102670]

約数ペア:

[(1, 277102670), (2, 138551335), (5, 55420534), (10, 27710267), (13, 21315590), (26, 10657795), (65, 4263118), (130, 2131559)]