13304747001

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{88129}}^1$

素因数の和:88238

約数の個数: 48

約数和(自身を含む): 22504876800

約数和(自身を除く): 9200129799

約数列:

[1, 3, 7, 13, 21, 39, 49, 79, 91, 147, 237, 273, 553, 637, 1027, 1659, 1911, 3081, 3871, 7189, 11613, 21567, 50323, 88129, 150969, 264387, 616903, 1145677, 1850709, 3437031, 4318321, 6962191, 8019739, 12954963, 20886573, 24059217, 48735337, 56138173, 90508483, 146206011, 168414519, 271525449, 341147359, 633559381, 1023442077, 1900678143, 4434915667, 13304747001]

約数ペア:

[(1, 13304747001), (3, 4434915667), (7, 1900678143), (13, 1023442077), (21, 633559381), (39, 341147359), (49, 271525449), (79, 168414519), (91, 146206011), (147, 90508483), (237, 56138173), (273, 48735337), (553, 24059217), (637, 20886573), (1027, 12954963), (1659, 8019739), (1911, 6962191), (3081, 4318321), (3871, 3437031), (7189, 1850709), (11613, 1145677), (21567, 616903), (50323, 264387), (88129, 150969)]