870893306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{253609}}^1$

素因数の和:253729

約数の個数: 16

約数和(自身を含む): 1396883880

約数和(自身を除く): 525990574

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 253609, 507218, 4311353, 8622706, 25614509, 51229018, 435446653, 870893306]

約数ペア:

[(1, 870893306), (2, 435446653), (17, 51229018), (34, 25614509), (101, 8622706), (202, 4311353), (1717, 507218), (3434, 253609)]