51654902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{14293}}^1$

素因数の和:14447

約数の個数: 16

約数和(自身を含む): 84048720

約数和(自身を除く): 32393818

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 14293, 28586, 185809, 371618, 1986727, 3973454, 25827451, 51654902]

約数ペア:

[(1, 51654902), (2, 25827451), (13, 3973454), (26, 1986727), (139, 371618), (278, 185809), (1807, 28586), (3614, 14293)]