13309619037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{73693}}^1$

素因数の和:74141

約数の個数: 32

約数和(自身を含む): 20898439296

約数和(自身を除く): 7588820259

約数列:

[1, 3, 11, 13, 33, 39, 143, 421, 429, 1263, 4631, 5473, 13893, 16419, 60203, 73693, 180609, 221079, 810623, 958009, 2431869, 2874027, 10538099, 31024753, 31614297, 93074259, 341272283, 403321789, 1023816849, 1209965367, 4436539679, 13309619037]

約数ペア:

[(1, 13309619037), (3, 4436539679), (11, 1209965367), (13, 1023816849), (33, 403321789), (39, 341272283), (143, 93074259), (421, 31614297), (429, 31024753), (1263, 10538099), (4631, 2874027), (5473, 2431869), (13893, 958009), (16419, 810623), (60203, 221079), (73693, 180609)]