201131736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{644653}}^1$

素因数の和:644675

約数の個数: 32

約数和(自身を含む): 541509360

約数和(自身を除く): 340377624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 644653, 1289306, 1933959, 2578612, 3867918, 5157224, 7735836, 8380489, 15471672, 16760978, 25141467, 33521956, 50282934, 67043912, 100565868, 201131736]

約数ペア:

[(1, 201131736), (2, 100565868), (3, 67043912), (4, 50282934), (6, 33521956), (8, 25141467), (12, 16760978), (13, 15471672), (24, 8380489), (26, 7735836), (39, 5157224), (52, 3867918), (78, 2578612), (104, 1933959), (156, 1289306), (312, 644653)]