12702926330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{488011}}^1$

素因数の和:488174

約数の個数: 32

約数和(自身を含む): 24244436160

約数和(自身を除く): 11541509830

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 5206, 13015, 26030, 488011, 976022, 2440055, 4880110, 9272209, 18544418, 46361045, 66857507, 92722090, 133715014, 334287535, 668575070, 1270292633, 2540585266, 6351463165, 12702926330]

約数ペア:

[(1, 12702926330), (2, 6351463165), (5, 2540585266), (10, 1270292633), (19, 668575070), (38, 334287535), (95, 133715014), (137, 92722090), (190, 66857507), (274, 46361045), (685, 18544418), (1370, 9272209), (2603, 4880110), (5206, 2440055), (13015, 976022), (26030, 488011)]