388202398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1\times {\mathrm{3613}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 601600896

約数和(自身を除く): 213398498

約数列:

[1, 2, 31, 62, 1733, 3466, 3613, 7226, 53723, 107446, 112003, 224006, 6261329, 12522658, 194101199, 388202398]

約数ペア:

[(1, 388202398), (2, 194101199), (31, 12522658), (62, 6261329), (1733, 224006), (3466, 112003), (3613, 107446), (7226, 53723)]