201306404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{3181}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 379816248

約数和(自身を除く): 178509844

約数列:

[1, 2, 4, 13, 26, 52, 1217, 2434, 3181, 4868, 6362, 12724, 15821, 31642, 41353, 63284, 82706, 165412, 3871277, 7742554, 15485108, 50326601, 100653202, 201306404]

約数ペア:

[(1, 201306404), (2, 100653202), (4, 50326601), (13, 15485108), (26, 7742554), (52, 3871277), (1217, 165412), (2434, 82706), (3181, 63284), (4868, 41353), (6362, 31642), (12724, 15821)]