1022971235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1430729}}^1$

素因数の和:1430758

約数の個数: 16

約数和(自身を含む): 1442175840

約数和(自身を除く): 419204605

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1430729, 7153645, 15738019, 18599477, 78690095, 92997385, 204594247, 1022971235]

約数ペア:

[(1, 1022971235), (5, 204594247), (11, 92997385), (13, 78690095), (55, 18599477), (65, 15738019), (143, 7153645), (715, 1430729)]