1598984946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401957}}^1$

素因数の和:401995

約数の個数: 48

約数和(自身を含む): 3950443224

約数和(自身を除く): 2351458278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 401957, 803914, 1205871, 2411742, 3617613, 5225441, 6833269, 7235226, 10450882, 13666538, 15676323, 20499807, 31352646, 40999614, 47028969, 61499421, 88832497, 94057938, 122998842, 177664994, 266497491, 532994982, 799492473, 1598984946]

約数ペア:

[(1, 1598984946), (2, 799492473), (3, 532994982), (6, 266497491), (9, 177664994), (13, 122998842), (17, 94057938), (18, 88832497), (26, 61499421), (34, 47028969), (39, 40999614), (51, 31352646), (78, 20499807), (102, 15676323), (117, 13666538), (153, 10450882), (221, 7235226), (234, 6833269), (306, 5225441), (442, 3617613), (663, 2411742), (1326, 1205871), (1989, 803914), (3978, 401957)]