13508914881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{16249}}^1$

素因数の和:16390

約数の個数: 64

約数和(自身を含む): 23212800000

約数和(自身を除く): 9703885119

約数列:

[1, 3, 7, 11, 21, 33, 59, 61, 77, 177, 183, 231, 413, 427, 649, 671, 1239, 1281, 1947, 2013, 3599, 4543, 4697, 10797, 13629, 14091, 16249, 25193, 39589, 48747, 75579, 113743, 118767, 178739, 277123, 341229, 536217, 831369, 958691, 991189, 1251173, 2876073, 2973567, 3753519, 6710837, 6938323, 10545601, 10903079, 20132511, 20814969, 31636803, 32709237, 58480151, 73819207, 76321553, 175440453, 221457621, 228964659, 409361057, 643281661, 1228083171, 1929844983, 4502971627, 13508914881]

約数ペア:

[(1, 13508914881), (3, 4502971627), (7, 1929844983), (11, 1228083171), (21, 643281661), (33, 409361057), (59, 228964659), (61, 221457621), (77, 175440453), (177, 76321553), (183, 73819207), (231, 58480151), (413, 32709237), (427, 31636803), (649, 20814969), (671, 20132511), (1239, 10903079), (1281, 10545601), (1947, 6938323), (2013, 6710837), (3599, 3753519), (4543, 2973567), (4697, 2876073), (10797, 1251173), (13629, 991189), (14091, 958691), (16249, 831369), (25193, 536217), (39589, 341229), (48747, 277123), (75579, 178739), (113743, 118767)]