287117458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1\times {\mathrm{2243}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 445927680

約数和(自身を除く): 158810222

約数列:

[1, 2, 29, 58, 2207, 2243, 4414, 4486, 64003, 65047, 128006, 130094, 4950301, 9900602, 143558729, 287117458]

約数ペア:

[(1, 287117458), (2, 143558729), (29, 9900602), (58, 4950301), (2207, 130094), (2243, 128006), (4414, 65047), (4486, 64003)]