13111996

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 23508576

約数和(自身を除く): 10396580

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 337, 548, 674, 1348, 9727, 19454, 23927, 38908, 46169, 47854, 92338, 95708, 184676, 3277999, 6555998, 13111996]

約数ペア:

[(1, 13111996), (2, 6555998), (4, 3277999), (71, 184676), (137, 95708), (142, 92338), (274, 47854), (284, 46169), (337, 38908), (548, 23927), (674, 19454), (1348, 9727)]