11853700846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{20117}}^1$

素因数の和:20436

約数の個数: 32

約数和(自身を含む): 19406949408

約数和(自身を除く): 7553248562

約数列:

[1, 2, 13, 26, 131, 173, 262, 346, 1703, 2249, 3406, 4498, 20117, 22663, 40234, 45326, 261521, 294619, 523042, 589238, 2635327, 3480241, 5270654, 6960482, 34259251, 45243133, 68518502, 90486266, 455911571, 911823142, 5926850423, 11853700846]

約数ペア:

[(1, 11853700846), (2, 5926850423), (13, 911823142), (26, 455911571), (131, 90486266), (173, 68518502), (262, 45243133), (346, 34259251), (1703, 6960482), (2249, 5270654), (3406, 3480241), (4498, 2635327), (20117, 589238), (22663, 523042), (40234, 294619), (45326, 261521)]