836789122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607249}}^1$

素因数の和:607317

約数の個数: 16

約数和(自身を含む): 1377243000

約数和(自身を除く): 540453878

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 607249, 1214498, 7894237, 15788474, 32184197, 64368394, 418394561, 836789122]

約数ペア:

[(1, 836789122), (2, 418394561), (13, 64368394), (26, 32184197), (53, 15788474), (106, 7894237), (689, 1214498), (1378, 607249)]