65190086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 47302714

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1798, 2789, 5578, 11687, 23374, 36257, 72514, 80881, 86459, 161762, 172918, 1051453, 1123967, 2102906, 2247934, 2507311, 5014622, 32595043, 65190086]

約数ペア:

[(1, 65190086), (2, 32595043), (13, 5014622), (26, 2507311), (29, 2247934), (31, 2102906), (58, 1123967), (62, 1051453), (377, 172918), (403, 161762), (754, 86459), (806, 80881), (899, 72514), (1798, 36257), (2789, 23374), (5578, 11687)]