13306740447

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4431149}}^1$

素因数の和:4431183

約数の個数: 32

約数和(自身を含む): 23821862400

約数和(自身を除く): 10515121953

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 4431149, 13293447, 31018043, 48742639, 57604937, 93054129, 146227917, 172814811, 341198473, 403234559, 633654307, 1023595419, 1209703677, 1900962921, 4435580149, 13306740447]

約数ペア:

[(1, 13306740447), (3, 4435580149), (7, 1900962921), (11, 1209703677), (13, 1023595419), (21, 633654307), (33, 403234559), (39, 341198473), (77, 172814811), (91, 146227917), (143, 93054129), (231, 57604937), (273, 48742639), (429, 31018043), (1001, 13293447), (3003, 4431149)]