12156966

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:858

約数の個数: 40

約数和(自身を含む): 27547344

約数和(自身を除く): 15390378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 743, 909, 1486, 1818, 2229, 2727, 4458, 5454, 6687, 8181, 13374, 16362, 20061, 40122, 60183, 75043, 120366, 150086, 225129, 450258, 675387, 1350774, 2026161, 4052322, 6078483, 12156966]

約数ペア:

[(1, 12156966), (2, 6078483), (3, 4052322), (6, 2026161), (9, 1350774), (18, 675387), (27, 450258), (54, 225129), (81, 150086), (101, 120366), (162, 75043), (202, 60183), (303, 40122), (606, 20061), (743, 16362), (909, 13374), (1486, 8181), (1818, 6687), (2229, 5454), (2727, 4458)]