537247308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3443893}}^1$

素因数の和:3443913

約数の個数: 24

約数和(自身を含む): 1350006448

約数和(自身を除く): 812759140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3443893, 6887786, 10331679, 13775572, 20663358, 41326716, 44770609, 89541218, 134311827, 179082436, 268623654, 537247308]

約数ペア:

[(1, 537247308), (2, 268623654), (3, 179082436), (4, 134311827), (6, 89541218), (12, 44770609), (13, 41326716), (26, 20663358), (39, 13775572), (52, 10331679), (78, 6887786), (156, 3443893)]