1323739214

素因数分解:

$2^1\times 7^3\times {\mathrm{1929649}}^1$

素因数の和:1929672

約数の個数: 16

約数和(自身を含む): 2315580000

約数和(自身を除く): 991840786

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 1929649, 3859298, 13507543, 27015086, 94552801, 189105602, 661869607, 1323739214]

約数ペア:

[(1, 1323739214), (2, 661869607), (7, 189105602), (14, 94552801), (49, 27015086), (98, 13507543), (343, 3859298), (686, 1929649)]