13308141

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 22560768

約数和(自身を除く): 9252627

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1087, 1113, 1749, 3261, 4081, 7609, 11957, 12243, 22827, 35871, 57611, 83699, 172833, 251097, 403277, 633721, 1209831, 1901163, 4436047, 13308141]

約数ペア:

[(1, 13308141), (3, 4436047), (7, 1901163), (11, 1209831), (21, 633721), (33, 403277), (53, 251097), (77, 172833), (159, 83699), (231, 57611), (371, 35871), (583, 22827), (1087, 12243), (1113, 11957), (1749, 7609), (3261, 4081)]