91412308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{11197}}^1$

素因数の和:11371

約数の個数: 24

約数和(自身を含む): 173389832

約数和(自身を除く): 81977524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 11197, 22394, 44788, 145561, 291122, 582244, 1757929, 3515858, 7031716, 22853077, 45706154, 91412308]

約数ペア:

[(1, 91412308), (2, 45706154), (4, 22853077), (13, 7031716), (26, 3515858), (52, 1757929), (157, 582244), (314, 291122), (628, 145561), (2041, 44788), (4082, 22394), (8164, 11197)]