38583038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 63082296

約数和(自身を除く): 24499258

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 541, 1082, 2743, 5486, 7033, 14066, 35659, 71318, 91429, 114151, 182858, 228302, 1483963, 2967926, 19291519, 38583038]

約数ペア:

[(1, 38583038), (2, 19291519), (13, 2967926), (26, 1483963), (169, 228302), (211, 182858), (338, 114151), (422, 91429), (541, 71318), (1082, 35659), (2743, 14066), (5486, 7033)]