1802078366972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{264544681}}^1$

素因数の和:264544829

約数の個数: 24

約数和(自身を含む): 3422150006352

約数和(自身を除く): 1620071639380

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 264544681, 529089362, 1058178724, 3439080853, 6878161706, 13756323412, 34655353211, 69310706422, 138621412844, 450519591743, 901039183486, 1802078366972]

約数ペア:

[(1, 1802078366972), (2, 901039183486), (4, 450519591743), (13, 138621412844), (26, 69310706422), (52, 34655353211), (131, 13756323412), (262, 6878161706), (524, 3439080853), (1703, 1058178724), (3406, 529089362), (6812, 264544681)]