441394850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5347}}^1$

素因数の和:5499

約数の個数: 48

約数和(自身を含む): 891276288

約数和(自身を除く): 449881438

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 3175, 3302, 5347, 6350, 8255, 10694, 16510, 26735, 41275, 53470, 69511, 82550, 133675, 139022, 267350, 347555, 679069, 695110, 1358138, 1737775, 3395345, 3475550, 6790690, 8827897, 16976725, 17655794, 33953450, 44139485, 88278970, 220697425, 441394850]

約数ペア:

[(1, 441394850), (2, 220697425), (5, 88278970), (10, 44139485), (13, 33953450), (25, 17655794), (26, 16976725), (50, 8827897), (65, 6790690), (127, 3475550), (130, 3395345), (254, 1737775), (325, 1358138), (635, 695110), (650, 679069), (1270, 347555), (1651, 267350), (3175, 139022), (3302, 133675), (5347, 82550), (6350, 69511), (8255, 53470), (10694, 41275), (16510, 26735)]