304864144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1465693}}^1$

素因数の和:1465714

約数の個数: 20

約数和(自身を含む): 636111196

約数和(自身を除く): 331247052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1465693, 2931386, 5862772, 11725544, 19054009, 23451088, 38108018, 76216036, 152432072, 304864144]

約数ペア:

[(1, 304864144), (2, 152432072), (4, 76216036), (8, 38108018), (13, 23451088), (16, 19054009), (26, 11725544), (52, 5862772), (104, 2931386), (208, 1465693)]