12158013

素因数分解:

$3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1151}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 18579456

約数和(自身を除く): 6421443

約数列:

[1, 3, 7, 21, 503, 1151, 1509, 3453, 3521, 8057, 10563, 24171, 578953, 1736859, 4052671, 12158013]

約数ペア:

[(1, 12158013), (3, 4052671), (7, 1736859), (21, 578953), (503, 24171), (1151, 10563), (1509, 8057), (3453, 3521)]