1283802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 2808960

約数和(自身を除く): 1525158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 151, 218, 302, 327, 453, 654, 906, 1417, 1963, 2834, 3926, 4251, 5889, 8502, 11778, 16459, 32918, 49377, 98754, 213967, 427934, 641901, 1283802]

約数ペア:

[(1, 1283802), (2, 641901), (3, 427934), (6, 213967), (13, 98754), (26, 49377), (39, 32918), (78, 16459), (109, 11778), (151, 8502), (218, 5889), (302, 4251), (327, 3926), (453, 2834), (654, 1963), (906, 1417)]