82755790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12011}}^1$

素因数の和:12084

約数の個数: 32

約数和(自身を含む): 163459296

約数和(自身を除く): 80703506

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 12011, 24022, 60055, 120110, 156143, 312286, 636583, 780715, 1273166, 1561430, 3182915, 6365830, 8275579, 16551158, 41377895, 82755790]

約数ペア:

[(1, 82755790), (2, 41377895), (5, 16551158), (10, 8275579), (13, 6365830), (26, 3182915), (53, 1561430), (65, 1273166), (106, 780715), (130, 636583), (265, 312286), (530, 156143), (689, 120110), (1378, 60055), (3445, 24022), (6890, 12011)]