1491582814

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2441}}^1\times {\mathrm{2803}}^1$

素因数の和:5355

約数の個数: 16

約数和(自身を含む): 2259631440

約数和(自身を除く): 768048626

約数列:

[1, 2, 109, 218, 2441, 2803, 4882, 5606, 266069, 305527, 532138, 611054, 6842123, 13684246, 745791407, 1491582814]

約数ペア:

[(1, 1491582814), (2, 745791407), (109, 13684246), (218, 6842123), (2441, 611054), (2803, 532138), (4882, 305527), (5606, 266069)]