13307330421

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{36857}}^1$

素因数の和:37402

約数の個数: 48

約数和(自身を含む): 24011365248

約数和(自身を除く): 10704034827

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 521, 693, 1563, 3647, 4689, 5731, 10941, 17193, 32823, 36857, 40117, 51579, 110571, 120351, 257999, 331713, 361053, 405427, 773997, 1216281, 2321991, 2837989, 3648843, 8513967, 19202497, 25541901, 57607491, 134417479, 172822473, 211227467, 403252437, 633682401, 1209757311, 1478592269, 1901047203, 4435776807, 13307330421]

約数ペア:

[(1, 13307330421), (3, 4435776807), (7, 1901047203), (9, 1478592269), (11, 1209757311), (21, 633682401), (33, 403252437), (63, 211227467), (77, 172822473), (99, 134417479), (231, 57607491), (521, 25541901), (693, 19202497), (1563, 8513967), (3647, 3648843), (4689, 2837989), (5731, 2321991), (10941, 1216281), (17193, 773997), (32823, 405427), (36857, 361053), (40117, 331713), (51579, 257999), (110571, 120351)]