12156915414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{289450367}}^1$

素因数の和:289450379

約数の個数: 16

約数和(自身を含む): 27787235328

約数和(自身を除く): 15630319914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 289450367, 578900734, 868351101, 1736702202, 2026152569, 4052305138, 6078457707, 12156915414]

約数ペア:

[(1, 12156915414), (2, 6078457707), (3, 4052305138), (6, 2026152569), (7, 1736702202), (14, 868351101), (21, 578900734), (42, 289450367)]