738820004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1092929}}^1$

素因数の和:1092959

約数の個数: 18

約数和(自身を含む): 1400043330

約数和(自身を除く): 661223326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1092929, 2185858, 4371716, 14208077, 28416154, 56832308, 184705001, 369410002, 738820004]

約数ペア:

[(1, 738820004), (2, 369410002), (4, 184705001), (13, 56832308), (26, 28416154), (52, 14208077), (169, 4371716), (338, 2185858), (676, 1092929)]