245173682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{496303}}^1$

素因数の和:496337

約数の個数: 16

約数和(自身を含む): 416895360

約数和(自身を除く): 171721678

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 496303, 992606, 6451939, 9429757, 12903878, 18859514, 122586841, 245173682]

約数ペア:

[(1, 245173682), (2, 122586841), (13, 18859514), (19, 12903878), (26, 9429757), (38, 6451939), (247, 992606), (494, 496303)]