390301782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{384913}}^1$

素因数の和:384944

約数の個数: 24

約数和(自身を含む): 845271144

約数和(自身を除く): 454969362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 384913, 769826, 1154739, 2309478, 5003869, 10007738, 15011607, 30023214, 65050297, 130100594, 195150891, 390301782]

約数ペア:

[(1, 390301782), (2, 195150891), (3, 130100594), (6, 65050297), (13, 30023214), (26, 15011607), (39, 10007738), (78, 5003869), (169, 2309478), (338, 1154739), (507, 769826), (1014, 384913)]