65551954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{16921}}^1$

素因数の和:17085

約数の個数: 16

約数和(自身を含む): 106608600

約数和(自身を除く): 41056646

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 16921, 33842, 219973, 439946, 2521229, 5042458, 32775977, 65551954]

約数ペア:

[(1, 65551954), (2, 32775977), (13, 5042458), (26, 2521229), (149, 439946), (298, 219973), (1937, 33842), (3874, 16921)]