388088324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257353}}^1$

素因数の和:257399

約数の個数: 24

約数和(自身を含む): 756620760

約数和(自身を除く): 368532436

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 257353, 514706, 1029412, 3345589, 6691178, 7463237, 13382356, 14926474, 29852948, 97022081, 194044162, 388088324]

約数ペア:

[(1, 388088324), (2, 194044162), (4, 97022081), (13, 29852948), (26, 14926474), (29, 13382356), (52, 7463237), (58, 6691178), (116, 3345589), (377, 1029412), (754, 514706), (1508, 257353)]