13937530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 26046720

約数和(自身を除く): 12109190

約数列:

[1, 2, 5, 10, 37, 74, 139, 185, 271, 278, 370, 542, 695, 1355, 1390, 2710, 5143, 10027, 10286, 20054, 25715, 37669, 50135, 51430, 75338, 100270, 188345, 376690, 1393753, 2787506, 6968765, 13937530]

約数ペア:

[(1, 13937530), (2, 6968765), (5, 2787506), (10, 1393753), (37, 376690), (74, 188345), (139, 100270), (185, 75338), (271, 51430), (278, 50135), (370, 37669), (542, 25715), (695, 20054), (1355, 10286), (1390, 10027), (2710, 5143)]