415990588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{3733}}^1$

素因数の和:5893

約数の個数: 24

約数和(自身を含む): 784558208

約数和(自身を除く): 368567620

約数列:

[1, 2, 4, 13, 26, 52, 2143, 3733, 4286, 7466, 8572, 14932, 27859, 48529, 55718, 97058, 111436, 194116, 7999819, 15999638, 31999276, 103997647, 207995294, 415990588]

約数ペア:

[(1, 415990588), (2, 207995294), (4, 103997647), (13, 31999276), (26, 15999638), (52, 7999819), (2143, 194116), (3733, 111436), (4286, 97058), (7466, 55718), (8572, 48529), (14932, 27859)]