12156919734

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1\times {\mathrm{18839}}^1$

素因数の和:19796

約数の個数: 32

約数和(自身を含む): 24530584320

約数和(自身を除く): 12373664586

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 821, 1642, 2463, 4926, 18839, 37678, 56517, 107551, 113034, 215102, 322653, 645306, 2467909, 4935818, 7403727, 14807454, 15466819, 30933638, 46400457, 92800914, 2026153289, 4052306578, 6078459867, 12156919734]

約数ペア:

[(1, 12156919734), (2, 6078459867), (3, 4052306578), (6, 2026153289), (131, 92800914), (262, 46400457), (393, 30933638), (786, 15466819), (821, 14807454), (1642, 7403727), (2463, 4935818), (4926, 2467909), (18839, 645306), (37678, 322653), (56517, 215102), (107551, 113034)]