492034216130

素因数分解:

$2^1\times 5^1\times {\mathrm{139439}}^1\times {\mathrm{352867}}^1$

素因数の和:492313

約数の個数: 16

約数和(自身を含む): 885670450560

約数和(自身を除く): 393636234430

約数列:

[1, 2, 5, 10, 139439, 278878, 352867, 697195, 705734, 1394390, 1764335, 3528670, 49203421613, 98406843226, 246017108065, 492034216130]

約数ペア:

[(1, 492034216130), (2, 246017108065), (5, 98406843226), (10, 49203421613), (139439, 3528670), (278878, 1764335), (352867, 1394390), (697195, 705734)]