12977986802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{163909}}^1$

素因数の和:164042

約数の個数: 32

約数和(自身を含む): 21950827200

約数和(自身を除く): 8972840398

約数列:

[1, 2, 11, 22, 59, 61, 118, 122, 649, 671, 1298, 1342, 3599, 7198, 39589, 79178, 163909, 327818, 1802999, 3605998, 9670631, 9998449, 19341262, 19996898, 106376941, 109982939, 212753882, 219965878, 589908491, 1179816982, 6488993401, 12977986802]

約数ペア:

[(1, 12977986802), (2, 6488993401), (11, 1179816982), (22, 589908491), (59, 219965878), (61, 212753882), (118, 109982939), (122, 106376941), (649, 19996898), (671, 19341262), (1298, 9998449), (1342, 9670631), (3599, 3605998), (7198, 1802999), (39589, 327818), (79178, 163909)]