1521570232

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2090069}}^1$

素因数の和:2090095

約数の個数: 32

約数和(自身を含む): 3511317600

約数和(自身を除く): 1989747368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2090069, 4180138, 8360276, 14630483, 16720552, 27170897, 29260966, 54341794, 58521932, 108683588, 117043864, 190196279, 217367176, 380392558, 760785116, 1521570232]

約数ペア:

[(1, 1521570232), (2, 760785116), (4, 380392558), (7, 217367176), (8, 190196279), (13, 117043864), (14, 108683588), (26, 58521932), (28, 54341794), (52, 29260966), (56, 27170897), (91, 16720552), (104, 14630483), (182, 8360276), (364, 4180138), (728, 2090069)]