129983854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64927}}^1$

素因数の和:64960

約数の個数: 32

約数和(自身を含む): 261789696

約数和(自身を除く): 131805842

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 64927, 129854, 454489, 714197, 844051, 908978, 1428394, 1688102, 4999379, 5908357, 9284561, 9998758, 11816714, 18569122, 64991927, 129983854]

約数ペア:

[(1, 129983854), (2, 64991927), (7, 18569122), (11, 11816714), (13, 9998758), (14, 9284561), (22, 5908357), (26, 4999379), (77, 1688102), (91, 1428394), (143, 908978), (154, 844051), (182, 714197), (286, 454489), (1001, 129854), (2002, 64927)]