271792586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3343}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 455051520

約数和(自身を除く): 183258934

約数列:

[1, 2, 13, 26, 53, 59, 106, 118, 689, 767, 1378, 1534, 3127, 3343, 6254, 6686, 40651, 43459, 81302, 86918, 177179, 197237, 354358, 394474, 2303327, 2564081, 4606654, 5128162, 10453561, 20907122, 135896293, 271792586]

約数ペア:

[(1, 271792586), (2, 135896293), (13, 20907122), (26, 10453561), (53, 5128162), (59, 4606654), (106, 2564081), (118, 2303327), (689, 394474), (767, 354358), (1378, 197237), (1534, 177179), (3127, 86918), (3343, 81302), (6254, 43459), (6686, 40651)]