253845314

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{10303}}^1$

素因数の和:10529

約数の個数: 16

約数和(自身を含む): 387760128

約数和(自身を除く): 133914814

約数列:

[1, 2, 97, 127, 194, 254, 10303, 12319, 20606, 24638, 999391, 1308481, 1998782, 2616962, 126922657, 253845314]

約数ペア:

[(1, 253845314), (2, 126922657), (97, 2616962), (127, 1998782), (194, 1308481), (254, 999391), (10303, 24638), (12319, 20606)]