201391242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2581939}}^1$

素因数の和:2581957

約数の個数: 16

約数和(自身を含む): 433765920

約数和(自身を除く): 232374678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2581939, 5163878, 7745817, 15491634, 33565207, 67130414, 100695621, 201391242]

約数ペア:

[(1, 201391242), (2, 100695621), (3, 67130414), (6, 33565207), (13, 15491634), (26, 7745817), (39, 5163878), (78, 2581939)]