1315772

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 2413152

約数和(自身を除く): 1097380

約数列:

[1, 2, 4, 41, 71, 82, 113, 142, 164, 226, 284, 452, 2911, 4633, 5822, 8023, 9266, 11644, 16046, 18532, 32092, 328943, 657886, 1315772]

約数ペア:

[(1, 1315772), (2, 657886), (4, 328943), (41, 32092), (71, 18532), (82, 16046), (113, 11644), (142, 9266), (164, 8023), (226, 5822), (284, 4633), (452, 2911)]