1387702946

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{95401}}^1$

素因数の和:96449

約数の個数: 16

約数和(自身を含む): 2381233920

約数和(自身を除く): 993530974

約数列:

[1, 2, 7, 14, 1039, 2078, 7273, 14546, 95401, 190802, 667807, 1335614, 99121639, 198243278, 693851473, 1387702946]

約数ペア:

[(1, 1387702946), (2, 693851473), (7, 198243278), (14, 99121639), (1039, 1335614), (2078, 667807), (7273, 190802), (14546, 95401)]