38225278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 71124480

約数和(自身を除く): 32899202

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1511, 1807, 1946, 3022, 3614, 10577, 12649, 19643, 21154, 25298, 39286, 137501, 210029, 275002, 420058, 1470203, 2730377, 2940406, 5460754, 19112639, 38225278]

約数ペア:

[(1, 38225278), (2, 19112639), (7, 5460754), (13, 2940406), (14, 2730377), (26, 1470203), (91, 420058), (139, 275002), (182, 210029), (278, 137501), (973, 39286), (1511, 25298), (1807, 21154), (1946, 19643), (3022, 12649), (3614, 10577)]