1227569434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{217577}}^1$

素因数の和:217630

約数の個数: 32

約数和(自身を含む): 2339398656

約数和(自身を除く): 1111829222

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 217577, 435154, 1523039, 2828501, 3046078, 5657002, 6744887, 13489774, 19799507, 39599014, 47214209, 87683531, 94428418, 175367062, 613784717, 1227569434]

約数ペア:

[(1, 1227569434), (2, 613784717), (7, 175367062), (13, 94428418), (14, 87683531), (26, 47214209), (31, 39599014), (62, 19799507), (91, 13489774), (182, 6744887), (217, 5657002), (403, 3046078), (434, 2828501), (806, 1523039), (2821, 435154), (5642, 217577)]