1229721374609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1\times {\mathrm{8191}}^1$

素因数の和:11062

約数の個数: 64

約数和(自身を含む): 1645341573120

約数和(自身を除く): 415620198511

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 2801, 2821, 4123, 7657, 8191, 19607, 36413, 53219, 53599, 57337, 86831, 106483, 155629, 253921, 254891, 372533, 607817, 691847, 745381, 1089403, 1128803, 1649789, 1777447, 2023177, 3300973, 4824499, 4842929, 7901621, 11548523, 14162239, 21447257, 22942991, 23106811, 33771493, 62718487, 150130799, 160600937, 298258883, 435916829, 439029409, 711232721, 2087812181, 3051417803, 4978629047, 5666918777, 9246025373, 13513421699, 39668431439, 64722177611, 94593951893, 175674482087, 1229721374609]

約数ペア:

[(1, 1229721374609), (7, 175674482087), (13, 94593951893), (19, 64722177611), (31, 39668431439), (91, 13513421699), (133, 9246025373), (217, 5666918777), (247, 4978629047), (403, 3051417803), (589, 2087812181), (1729, 711232721), (2801, 439029409), (2821, 435916829), (4123, 298258883), (7657, 160600937), (8191, 150130799), (19607, 62718487), (36413, 33771493), (53219, 23106811), (53599, 22942991), (57337, 21447257), (86831, 14162239), (106483, 11548523), (155629, 7901621), (253921, 4842929), (254891, 4824499), (372533, 3300973), (607817, 2023177), (691847, 1777447), (745381, 1649789), (1089403, 1128803)]