12771310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 24312960

約数和(自身を除く): 11541650

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 937, 1363, 1874, 2726, 4685, 6815, 9370, 13630, 27173, 44039, 54346, 88078, 135865, 220195, 271730, 440390, 1277131, 2554262, 6385655, 12771310]

約数ペア:

[(1, 12771310), (2, 6385655), (5, 2554262), (10, 1277131), (29, 440390), (47, 271730), (58, 220195), (94, 135865), (145, 88078), (235, 54346), (290, 44039), (470, 27173), (937, 13630), (1363, 9370), (1874, 6815), (2726, 4685)]