13307878592

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{664331}}^1$

素因数の和:664656

約数の個数: 28

約数和(自身を含む): 26492231496

約数和(自身を除く): 13184352904

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 2504, 5008, 10016, 20032, 664331, 1328662, 2657324, 5314648, 10629296, 21258592, 42517184, 207935603, 415871206, 831742412, 1663484824, 3326969648, 6653939296, 13307878592]

約数ペア:

[(1, 13307878592), (2, 6653939296), (4, 3326969648), (8, 1663484824), (16, 831742412), (32, 415871206), (64, 207935603), (313, 42517184), (626, 21258592), (1252, 10629296), (2504, 5314648), (5008, 2657324), (10016, 1328662), (20032, 664331)]