1925432873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{729607}}^1$

素因数の和:729656

約数の個数: 16

約数和(自身を含む): 2451482880

約数和(自身を除く): 526050007

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 729607, 5107249, 9484891, 21158603, 66394237, 148110221, 275061839, 1925432873]

約数ペア:

[(1, 1925432873), (7, 275061839), (13, 148110221), (29, 66394237), (91, 21158603), (203, 9484891), (377, 5107249), (2639, 729607)]