1330993576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{169943}}^1$

素因数の和:170049

約数の個数: 32

約数和(自身を含む): 2753092800

約数和(自身を除く): 1422099224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 169943, 339886, 679772, 1359544, 1869373, 3738746, 7477492, 14954984, 15124927, 30249854, 60499708, 120999416, 166374197, 332748394, 665496788, 1330993576]

約数ペア:

[(1, 1330993576), (2, 665496788), (4, 332748394), (8, 166374197), (11, 120999416), (22, 60499708), (44, 30249854), (88, 15124927), (89, 14954984), (178, 7477492), (356, 3738746), (712, 1869373), (979, 1359544), (1958, 679772), (3916, 339886), (7832, 169943)]