1570690620002

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{38669}}^1\times {\mathrm{20873}}^1$

素因数の和:59690

約数の個数: 32

約数和(自身を含む): 2712183868800

約数和(自身を除く): 1141493248798

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 20873, 38669, 41746, 77338, 146111, 270683, 292222, 541366, 2901347, 5374991, 5802694, 10749982, 20309429, 37624937, 40618858, 75249874, 807138037, 1614276074, 5649966259, 11299932518, 112192187143, 224384374286, 785345310001, 1570690620002]

約数ペア:

[(1, 1570690620002), (2, 785345310001), (7, 224384374286), (14, 112192187143), (139, 11299932518), (278, 5649966259), (973, 1614276074), (1946, 807138037), (20873, 75249874), (38669, 40618858), (41746, 37624937), (77338, 20309429), (146111, 10749982), (270683, 5802694), (292222, 5374991), (541366, 2901347)]