1959079837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2609}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 2367792000

約数和(自身を除く): 408712163

約数列:

[1, 11, 13, 59, 89, 143, 649, 767, 979, 1157, 2609, 5251, 8437, 12727, 28699, 33917, 57761, 68263, 153931, 232201, 373087, 750893, 1693241, 2001103, 2554211, 3018613, 13699859, 22012133, 33204743, 150698449, 178098167, 1959079837]

約数ペア:

[(1, 1959079837), (11, 178098167), (13, 150698449), (59, 33204743), (89, 22012133), (143, 13699859), (649, 3018613), (767, 2554211), (979, 2001103), (1157, 1693241), (2609, 750893), (5251, 373087), (8437, 232201), (12727, 153931), (28699, 68263), (33917, 57761)]