65551876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9623}}^1$

素因数の和:9771

約数の個数: 24

約数和(自身を含む): 124496064

約数和(自身を除く): 58944188

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 9623, 19246, 38492, 125099, 250198, 500396, 1260613, 2521226, 5042452, 16387969, 32775938, 65551876]

約数ペア:

[(1, 65551876), (2, 32775938), (4, 16387969), (13, 5042452), (26, 2521226), (52, 1260613), (131, 500396), (262, 250198), (524, 125099), (1703, 38492), (3406, 19246), (6812, 9623)]