2652802981582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{254441107}}^1$

素因数の和:254441523

約数の個数: 16

約数和(自身を含む): 4295983667472

約数和(自身を除く): 1643180685890

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 254441107, 508882214, 3307734391, 6615468782, 102030883907, 204061767814, 1326401490791, 2652802981582]

約数ペア:

[(1, 2652802981582), (2, 1326401490791), (13, 204061767814), (26, 102030883907), (401, 6615468782), (802, 3307734391), (5213, 508882214), (10426, 254441107)]