20131488416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48393001}}^1$

素因数の和:48393024

約数の個数: 24

約数和(自身を含む): 42682627764

約数和(自身を除く): 22551139348

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48393001, 96786002, 193572004, 387144008, 629109013, 774288016, 1258218026, 1548576032, 2516436052, 5032872104, 10065744208, 20131488416]

約数ペア:

[(1, 20131488416), (2, 10065744208), (4, 5032872104), (8, 2516436052), (13, 1548576032), (16, 1258218026), (26, 774288016), (32, 629109013), (52, 387144008), (104, 193572004), (208, 96786002), (416, 48393001)]