1285341837

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1\times {\mathrm{3767}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 1859010624

約数和(自身を除く): 573668787

約数列:

[1, 3, 13, 39, 169, 507, 673, 2019, 3767, 8749, 11301, 26247, 48971, 113737, 146913, 341211, 636623, 1909869, 2535191, 7605573, 32957483, 98872449, 428447279, 1285341837]

約数ペア:

[(1, 1285341837), (3, 428447279), (13, 98872449), (39, 32957483), (169, 7605573), (507, 2535191), (673, 1909869), (2019, 636623), (3767, 341211), (8749, 146913), (11301, 113737), (26247, 48971)]