996837754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{253133}}^1$

素因数の和:253325

約数の個数: 16

約数和(自身を含む): 1640308320

約数和(自身を除く): 643470566

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 253133, 506266, 2784463, 5568926, 45310807, 90621614, 498418877, 996837754]

約数ペア:

[(1, 996837754), (2, 498418877), (11, 90621614), (22, 45310807), (179, 5568926), (358, 2784463), (1969, 506266), (3938, 253133)]