13280522026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{13451}}^1$

素因数の和:13950

約数の個数: 32

約数和(自身を含む): 21443564160

約数和(自身を除く): 8163042134

約数列:

[1, 2, 17, 34, 71, 142, 409, 818, 1207, 2414, 6953, 13451, 13906, 26902, 29039, 58078, 228667, 457334, 493663, 955021, 987326, 1910042, 5501459, 11002918, 16235357, 32470714, 93524803, 187049606, 390603589, 781207178, 6640261013, 13280522026]

約数ペア:

[(1, 13280522026), (2, 6640261013), (17, 781207178), (34, 390603589), (71, 187049606), (142, 93524803), (409, 32470714), (818, 16235357), (1207, 11002918), (2414, 5501459), (6953, 1910042), (13451, 987326), (13906, 955021), (26902, 493663), (29039, 457334), (58078, 228667)]