133026673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 154893312

約数和(自身を除く): 21866639

約数列:

[1, 13, 31, 41, 83, 97, 403, 533, 1079, 1261, 1271, 2573, 3007, 3403, 3977, 8051, 16523, 33449, 39091, 44239, 51701, 104663, 105493, 123287, 249581, 330091, 1371409, 1602731, 3244553, 4291183, 10232821, 133026673]

約数ペア:

[(1, 133026673), (13, 10232821), (31, 4291183), (41, 3244553), (83, 1602731), (97, 1371409), (403, 330091), (533, 249581), (1079, 123287), (1261, 105493), (1271, 104663), (2573, 51701), (3007, 44239), (3403, 39091), (3977, 33449), (8051, 16523)]