1425138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 3396288

約数和(自身を除く): 1971150

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 151, 242, 286, 302, 363, 429, 453, 726, 858, 906, 1573, 1661, 1963, 3146, 3322, 3926, 4719, 4983, 5889, 9438, 9966, 11778, 18271, 21593, 36542, 43186, 54813, 64779, 109626, 129558, 237523, 475046, 712569, 1425138]

約数ペア:

[(1, 1425138), (2, 712569), (3, 475046), (6, 237523), (11, 129558), (13, 109626), (22, 64779), (26, 54813), (33, 43186), (39, 36542), (66, 21593), (78, 18271), (121, 11778), (143, 9966), (151, 9438), (242, 5889), (286, 4983), (302, 4719), (363, 3926), (429, 3322), (453, 3146), (726, 1963), (858, 1661), (906, 1573)]