913907514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{221071}}^1$

素因数の和:221142

約数の個数: 32

約数和(自身を含む): 2005565184

約数和(自身を除く): 1091657670

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 221071, 442142, 663213, 1326426, 2873923, 5747846, 8621769, 11716763, 17243538, 23433526, 35150289, 70300578, 152317919, 304635838, 456953757, 913907514]

約数ペア:

[(1, 913907514), (2, 456953757), (3, 304635838), (6, 152317919), (13, 70300578), (26, 35150289), (39, 23433526), (53, 17243538), (78, 11716763), (106, 8621769), (159, 5747846), (318, 2873923), (689, 1326426), (1378, 663213), (2067, 442142), (4134, 221071)]