12130653

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 16634880

約数和(自身を除く): 4504227

約数列:

[1, 3, 47, 141, 227, 379, 681, 1137, 10669, 17813, 32007, 53439, 86033, 258099, 4043551, 12130653]

約数ペア:

[(1, 12130653), (3, 4043551), (47, 258099), (141, 86033), (227, 53439), (379, 32007), (681, 17813), (1137, 10669)]