125862906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{8191}}^1$

素因数の和:8406

約数の個数: 32

約数和(自身を含む): 272498688

約数和(自身を除く): 146635782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 8191, 15366, 16382, 24573, 49146, 106483, 212966, 319449, 638898, 1613627, 3227254, 4840881, 9681762, 20977151, 41954302, 62931453, 125862906]

約数ペア:

[(1, 125862906), (2, 62931453), (3, 41954302), (6, 20977151), (13, 9681762), (26, 4840881), (39, 3227254), (78, 1613627), (197, 638898), (394, 319449), (591, 212966), (1182, 106483), (2561, 49146), (5122, 24573), (7683, 16382), (8191, 15366)]