1299689996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{12211}}^1$

素因数の和:12326

約数の個数: 48

約数和(自身を含む): 2585036160

約数和(自身を除く): 1285346164

約数列:

[1, 2, 4, 11, 22, 41, 44, 59, 82, 118, 164, 236, 451, 649, 902, 1298, 1804, 2419, 2596, 4838, 9676, 12211, 24422, 26609, 48844, 53218, 106436, 134321, 268642, 500651, 537284, 720449, 1001302, 1440898, 2002604, 2881796, 5507161, 7924939, 11014322, 15849878, 22028644, 29538409, 31699756, 59076818, 118153636, 324922499, 649844998, 1299689996]

約数ペア:

[(1, 1299689996), (2, 649844998), (4, 324922499), (11, 118153636), (22, 59076818), (41, 31699756), (44, 29538409), (59, 22028644), (82, 15849878), (118, 11014322), (164, 7924939), (236, 5507161), (451, 2881796), (649, 2002604), (902, 1440898), (1298, 1001302), (1804, 720449), (2419, 537284), (2596, 500651), (4838, 268642), (9676, 134321), (12211, 106436), (24422, 53218), (26609, 48844)]