65505830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1373}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 127419264

約数和(自身を除く): 61913434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 734, 1373, 1835, 2746, 3670, 4771, 6865, 9542, 13730, 17849, 23855, 35698, 47710, 89245, 178490, 503891, 1007782, 2519455, 5038910, 6550583, 13101166, 32752915, 65505830]

約数ペア:

[(1, 65505830), (2, 32752915), (5, 13101166), (10, 6550583), (13, 5038910), (26, 2519455), (65, 1007782), (130, 503891), (367, 178490), (734, 89245), (1373, 47710), (1835, 35698), (2746, 23855), (3670, 17849), (4771, 13730), (6865, 9542)]