1428577982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{617363}}^1$

素因数の和:617467

約数の個数: 16

約数和(自身を含む): 2333635920

約数和(自身を除く): 905057938

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 617363, 1234726, 8025719, 16051438, 54945307, 109890614, 714288991, 1428577982]

約数ペア:

[(1, 1428577982), (2, 714288991), (13, 109890614), (26, 54945307), (89, 16051438), (178, 8025719), (1157, 1234726), (2314, 617363)]