12196345

素因数分解:

$5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 17302464

約数和(自身を除く): 5106119

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 469, 743, 2345, 3283, 3715, 5201, 16415, 26005, 36407, 49781, 182035, 248905, 348467, 1742335, 2439269, 12196345]

約数ペア:

[(1, 12196345), (5, 2439269), (7, 1742335), (35, 348467), (49, 248905), (67, 182035), (245, 49781), (335, 36407), (469, 26005), (743, 16415), (2345, 5201), (3283, 3715)]