12802426

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:815

約数の個数: 36

約数和(自身を含む): 24220782

約数和(自身を除く): 11418356

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 773, 1183, 1274, 1546, 2366, 5411, 8281, 10049, 10822, 16562, 20098, 37877, 70343, 75754, 130637, 140686, 261274, 492401, 914459, 984802, 1828918, 6401213, 12802426]

約数ペア:

[(1, 12802426), (2, 6401213), (7, 1828918), (13, 984802), (14, 914459), (26, 492401), (49, 261274), (91, 140686), (98, 130637), (169, 75754), (182, 70343), (338, 37877), (637, 20098), (773, 16562), (1183, 10822), (1274, 10049), (1546, 8281), (2366, 5411)]