1008914894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{224303}}^1$

素因数の和:224491

約数の個数: 16

約数和(自身を含む): 1639213632

約数和(自身を除く): 630298738

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 224303, 448606, 2915939, 5831878, 38804419, 77608838, 504457447, 1008914894]

約数ペア:

[(1, 1008914894), (2, 504457447), (13, 77608838), (26, 38804419), (173, 5831878), (346, 2915939), (2249, 448606), (4498, 224303)]