65008966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{21569}}^1$

素因数の和:21719

約数の個数: 16

約数和(自身を含む): 107159760

約数和(自身を除く): 42150794

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 21569, 43138, 237259, 474518, 2954953, 5909906, 32504483, 65008966]

約数ペア:

[(1, 65008966), (2, 32504483), (11, 5909906), (22, 2954953), (137, 474518), (274, 237259), (1507, 43138), (3014, 21569)]