141219988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{387967}}^1$

素因数の和:387991

約数の個数: 24

約数和(自身を含む): 304166912

約数和(自身を除く): 162946924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 387967, 775934, 1551868, 2715769, 5043571, 5431538, 10087142, 10863076, 20174284, 35304997, 70609994, 141219988]

約数ペア:

[(1, 141219988), (2, 70609994), (4, 35304997), (7, 20174284), (13, 10863076), (14, 10087142), (26, 5431538), (28, 5043571), (52, 2715769), (91, 1551868), (182, 775934), (364, 387967)]