31034354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20231}}^1$

素因数の和:20305

約数の個数: 16

約数和(自身を含む): 50984640

約数和(自身を除く): 19950286

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 20231, 40462, 263003, 526006, 1193629, 2387258, 15517177, 31034354]

約数ペア:

[(1, 31034354), (2, 15517177), (13, 2387258), (26, 1193629), (59, 526006), (118, 263003), (767, 40462), (1534, 20231)]