2608554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 5733504

約数和(自身を除く): 3124950

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 631, 689, 1262, 1378, 1893, 2067, 3786, 4134, 8203, 16406, 24609, 33443, 49218, 66886, 100329, 200658, 434759, 869518, 1304277, 2608554]

約数ペア:

[(1, 2608554), (2, 1304277), (3, 869518), (6, 434759), (13, 200658), (26, 100329), (39, 66886), (53, 49218), (78, 33443), (106, 24609), (159, 16406), (318, 8203), (631, 4134), (689, 3786), (1262, 2067), (1378, 1893)]