12190893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 19324032

約数和(自身を除く): 7133139

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 181, 429, 471, 543, 1727, 1991, 2041, 2353, 5181, 5973, 6123, 7059, 22451, 25883, 28417, 67353, 77649, 85251, 312587, 369421, 937761, 1108263, 4063631, 12190893]

約数ペア:

[(1, 12190893), (3, 4063631), (11, 1108263), (13, 937761), (33, 369421), (39, 312587), (143, 85251), (157, 77649), (181, 67353), (429, 28417), (471, 25883), (543, 22451), (1727, 7059), (1991, 6123), (2041, 5973), (2353, 5181)]