66205430

素因数分解:

$2^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{5081}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 119284704

約数和(自身を除く): 53079274

約数列:

[1, 2, 5, 10, 1303, 2606, 5081, 6515, 10162, 13030, 25405, 50810, 6620543, 13241086, 33102715, 66205430]

約数ペア:

[(1, 66205430), (2, 33102715), (5, 13241086), (10, 6620543), (1303, 50810), (2606, 25405), (5081, 13030), (6515, 10162)]