1330398105757

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{431}}^1\times {\mathrm{322109}}^1$

素因数の和:322621

約数の個数: 24

約数和(自身を含む): 1566289509120

約数和(自身を除く): 235891403363

約数列:

[1, 7, 37, 259, 431, 1369, 3017, 9583, 15947, 111629, 322109, 590039, 2254763, 4130273, 11918033, 83426231, 138828979, 440967221, 971802853, 3086770547, 5136672223, 35956705561, 190056872251, 1330398105757]

約数ペア:

[(1, 1330398105757), (7, 190056872251), (37, 35956705561), (259, 5136672223), (431, 3086770547), (1369, 971802853), (3017, 440967221), (9583, 138828979), (15947, 83426231), (111629, 11918033), (322109, 4130273), (590039, 2254763)]