1356556520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3083083}}^1$

素因数の和:3083105

約数の個数: 32

約数和(自身を含む): 3329730720

約数和(自身を除く): 1973174200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3083083, 6166166, 12332332, 15415415, 24664664, 30830830, 33913913, 61661660, 67827826, 123323320, 135655652, 169569565, 271311304, 339139130, 678278260, 1356556520]

約数ペア:

[(1, 1356556520), (2, 678278260), (4, 339139130), (5, 271311304), (8, 169569565), (10, 135655652), (11, 123323320), (20, 67827826), (22, 61661660), (40, 33913913), (44, 30830830), (55, 24664664), (88, 15415415), (110, 12332332), (220, 6166166), (440, 3083083)]