10921292876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{662539}}^1$

素因数の和:662873

約数の個数: 24

約数和(自身を含む): 20647396560

約数和(自身を除く): 9726103684

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 16484, 662539, 1325078, 2650156, 8613007, 17226014, 34452028, 210024863, 420049726, 840099452, 2730323219, 5460646438, 10921292876]

約数ペア:

[(1, 10921292876), (2, 5460646438), (4, 2730323219), (13, 840099452), (26, 420049726), (52, 210024863), (317, 34452028), (634, 17226014), (1268, 8613007), (4121, 2650156), (8242, 1325078), (16484, 662539)]