488045194

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{383081}}^1$

素因数の和:383110

約数の個数: 24

約数和(自身を含む): 917098308

約数和(自身を除く): 429053114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 383081, 766162, 2681567, 4980053, 5363134, 9960106, 18770969, 34860371, 37541938, 69720742, 244022597, 488045194]

約数ペア:

[(1, 488045194), (2, 244022597), (7, 69720742), (13, 37541938), (14, 34860371), (26, 18770969), (49, 9960106), (91, 5363134), (98, 4980053), (182, 2681567), (637, 766162), (1274, 383081)]