1377763808

素因数分解:

$2^5\times {\mathrm{3889}}^1\times {\mathrm{11071}}^1$

素因数の和:14970

約数の個数: 24

約数和(自身を含む): 2713415040

約数和(自身を除く): 1335651232

約数列:

[1, 2, 4, 8, 16, 32, 3889, 7778, 11071, 15556, 22142, 31112, 44284, 62224, 88568, 124448, 177136, 354272, 43055119, 86110238, 172220476, 344440952, 688881904, 1377763808]

約数ペア:

[(1, 1377763808), (2, 688881904), (4, 344440952), (8, 172220476), (16, 86110238), (32, 43055119), (3889, 354272), (7778, 177136), (11071, 124448), (15556, 88568), (22142, 62224), (31112, 44284)]