127824216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409693}}^1$

素因数の和:409715

約数の個数: 32

約数和(自身を含む): 344142960

約数和(自身を除く): 216318744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 409693, 819386, 1229079, 1638772, 2458158, 3277544, 4916316, 5326009, 9832632, 10652018, 15978027, 21304036, 31956054, 42608072, 63912108, 127824216]

約数ペア:

[(1, 127824216), (2, 63912108), (3, 42608072), (4, 31956054), (6, 21304036), (8, 15978027), (12, 10652018), (13, 9832632), (24, 5326009), (26, 4916316), (39, 3277544), (52, 2458158), (78, 1638772), (104, 1229079), (156, 819386), (312, 409693)]