285044994

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{135349}}^1$

素因数の和:135376

約数の個数: 40

約数和(自身を含む): 687848700

約数和(自身を除く): 402803706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 135349, 270698, 406047, 812094, 1218141, 1759537, 2436282, 3519074, 3654423, 5278611, 7308846, 10557222, 10963269, 15835833, 21926538, 31671666, 47507499, 95014998, 142522497, 285044994]

約数ペア:

[(1, 285044994), (2, 142522497), (3, 95014998), (6, 47507499), (9, 31671666), (13, 21926538), (18, 15835833), (26, 10963269), (27, 10557222), (39, 7308846), (54, 5278611), (78, 3654423), (81, 3519074), (117, 2436282), (162, 1759537), (234, 1218141), (351, 812094), (702, 406047), (1053, 270698), (2106, 135349)]