13307816390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2050511}}^1$

素因数の和:2050588

約数の個数: 32

約数和(自身を含む): 26574635520

約数和(自身を除く): 13266819130

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 2050511, 4101022, 10252555, 20505110, 22555621, 45111242, 112778105, 120980149, 225556210, 241960298, 604900745, 1209801490, 1330781639, 2661563278, 6653908195, 13307816390]

約数ペア:

[(1, 13307816390), (2, 6653908195), (5, 2661563278), (10, 1330781639), (11, 1209801490), (22, 604900745), (55, 241960298), (59, 225556210), (110, 120980149), (118, 112778105), (295, 45111242), (590, 22555621), (649, 20505110), (1298, 10252555), (3245, 4101022), (6490, 2050511)]