13876790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 26136000

約数和(自身を除く): 12259210

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 439, 545, 878, 1090, 2195, 3161, 4390, 6322, 12731, 15805, 25462, 31610, 47851, 63655, 95702, 127310, 239255, 478510, 1387679, 2775358, 6938395, 13876790]

約数ペア:

[(1, 13876790), (2, 6938395), (5, 2775358), (10, 1387679), (29, 478510), (58, 239255), (109, 127310), (145, 95702), (218, 63655), (290, 47851), (439, 31610), (545, 25462), (878, 15805), (1090, 12731), (2195, 6322), (3161, 4390)]