765837314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{4937}}^1$

素因数の和:5602

約数の個数: 24

約数和(自身を含む): 1264908204

約数和(自身を除く): 499070890

約数列:

[1, 2, 11, 22, 121, 242, 641, 1282, 4937, 7051, 9874, 14102, 54307, 77561, 108614, 155122, 597377, 1194754, 3164617, 6329234, 34810787, 69621574, 382918657, 765837314]

約数ペア:

[(1, 765837314), (2, 382918657), (11, 69621574), (22, 34810787), (121, 6329234), (242, 3164617), (641, 1194754), (1282, 597377), (4937, 155122), (7051, 108614), (9874, 77561), (14102, 54307)]