1816660222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{29569}}^1$

素因数の和:29740

約数の個数: 32

約数和(自身を含む): 3129688800

約数和(自身を除く): 1313028578

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 442, 1807, 2363, 3614, 4726, 29569, 30719, 59138, 61438, 384397, 502673, 768794, 1005346, 4110091, 6534749, 8220182, 13069498, 53431183, 69871547, 106862366, 139743094, 908330111, 1816660222]

約数ペア:

[(1, 1816660222), (2, 908330111), (13, 139743094), (17, 106862366), (26, 69871547), (34, 53431183), (139, 13069498), (221, 8220182), (278, 6534749), (442, 4110091), (1807, 1005346), (2363, 768794), (3614, 502673), (4726, 384397), (29569, 61438), (30719, 59138)]