133338998078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{420397}}^1$

素因数の和:421532

約数の個数: 32

約数和(自身を含む): 235187457120

約数和(自身を除く): 101848459042

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1109, 2218, 12199, 14417, 24398, 28834, 158587, 317174, 420397, 840794, 4624367, 5465161, 9248734, 10930322, 60116771, 120233542, 466220273, 932440546, 5128423003, 6060863549, 10256846006, 12121727098, 66669499039, 133338998078]

約数ペア:

[(1, 133338998078), (2, 66669499039), (11, 12121727098), (13, 10256846006), (22, 6060863549), (26, 5128423003), (143, 932440546), (286, 466220273), (1109, 120233542), (2218, 60116771), (12199, 10930322), (14417, 9248734), (24398, 5465161), (28834, 4624367), (158587, 840794), (317174, 420397)]