528765276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3389521}}^1$

素因数の和:3389541

約数の個数: 24

約数和(自身を含む): 1328692624

約数和(自身を除く): 799927348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3389521, 6779042, 10168563, 13558084, 20337126, 40674252, 44063773, 88127546, 132191319, 176255092, 264382638, 528765276]

約数ペア:

[(1, 528765276), (2, 264382638), (3, 176255092), (4, 132191319), (6, 88127546), (12, 44063773), (13, 40674252), (26, 20337126), (39, 13558084), (52, 10168563), (78, 6779042), (156, 3389521)]