13221682922

素因数分解:

$2^1\times 7^1\times {\mathrm{54217}}^1\times {\mathrm{17419}}^1$

素因数の和:71645

約数の個数: 16

約数和(自身を含む): 22667461440

約数和(自身を除く): 9445778518

約数列:

[1, 2, 7, 14, 17419, 34838, 54217, 108434, 121933, 243866, 379519, 759038, 944405923, 1888811846, 6610841461, 13221682922]

約数ペア:

[(1, 13221682922), (2, 6610841461), (7, 1888811846), (14, 944405923), (17419, 759038), (34838, 379519), (54217, 243866), (108434, 121933)]