291228834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3733703}}^1$

素因数の和:3733721

約数の個数: 16

約数和(自身を含む): 627262272

約数和(自身を除く): 336033438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3733703, 7467406, 11201109, 22402218, 48538139, 97076278, 145614417, 291228834]

約数ペア:

[(1, 291228834), (2, 145614417), (3, 97076278), (6, 48538139), (13, 22402218), (26, 11201109), (39, 7467406), (78, 3733703)]