155531012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{427283}}^1$

素因数の和:427307

約数の個数: 24

約数和(自身を含む): 334990656

約数和(自身を除く): 179459644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 427283, 854566, 1709132, 2990981, 5554679, 5981962, 11109358, 11963924, 22218716, 38882753, 77765506, 155531012]

約数ペア:

[(1, 155531012), (2, 77765506), (4, 38882753), (7, 22218716), (13, 11963924), (14, 11109358), (26, 5981962), (28, 5554679), (52, 2990981), (91, 1709132), (182, 854566), (364, 427283)]