13047650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3419

約数の個数: 48

約数和(自身を含む): 30265920

約数和(自身を除く): 17218270

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3389, 3850, 6778, 16945, 23723, 33890, 37279, 47446, 74558, 84725, 118615, 169450, 186395, 237230, 260953, 372790, 521906, 593075, 931975, 1186150, 1304765, 1863950, 2609530, 6523825, 13047650]

約数ペア:

[(1, 13047650), (2, 6523825), (5, 2609530), (7, 1863950), (10, 1304765), (11, 1186150), (14, 931975), (22, 593075), (25, 521906), (35, 372790), (50, 260953), (55, 237230), (70, 186395), (77, 169450), (110, 118615), (154, 84725), (175, 74558), (275, 47446), (350, 37279), (385, 33890), (550, 23723), (770, 16945), (1925, 6778), (3389, 3850)]