1072445726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{135787}}^1$

素因数の和:136159

約数の個数: 16

約数和(自身を含む): 1759812480

約数和(自身を除く): 687366754

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 135787, 271574, 1493657, 2987314, 48747533, 97495066, 536222863, 1072445726]

約数ペア:

[(1, 1072445726), (2, 536222863), (11, 97495066), (22, 48747533), (359, 2987314), (718, 1493657), (3949, 271574), (7898, 135787)]