78014513

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 13794127

約数列:

[1, 17, 19, 41, 43, 137, 323, 697, 731, 779, 817, 1763, 2329, 2603, 5617, 5891, 13243, 13889, 29971, 33497, 44251, 95489, 100147, 106723, 111929, 241531, 569449, 1814291, 1902793, 4106027, 4589089, 78014513]

約数ペア:

[(1, 78014513), (17, 4589089), (19, 4106027), (41, 1902793), (43, 1814291), (137, 569449), (323, 241531), (697, 111929), (731, 106723), (779, 100147), (817, 95489), (1763, 44251), (2329, 33497), (2603, 29971), (5617, 13889), (5891, 13243)]