38824370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{22973}}^1$

素因数の和:23006

約数の個数: 24

約数和(自身を含む): 75676356

約数和(自身を除く): 36851986

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 22973, 45946, 114865, 229730, 298649, 597298, 1493245, 2986490, 3882437, 7764874, 19412185, 38824370]

約数ペア:

[(1, 38824370), (2, 19412185), (5, 7764874), (10, 3882437), (13, 2986490), (26, 1493245), (65, 597298), (130, 298649), (169, 229730), (338, 114865), (845, 45946), (1690, 22973)]