550580147278

素因数分解:

$2^1\times 7^1\times {\mathrm{98711}}^1\times {\mathrm{398407}}^1$

素因数の和:497127

約数の個数: 16

約数和(自身を含む): 943863611904

約数和(自身を除く): 393283464626

約数列:

[1, 2, 7, 14, 98711, 197422, 398407, 690977, 796814, 1381954, 2788849, 5577698, 39327153377, 78654306754, 275290073639, 550580147278]

約数ペア:

[(1, 550580147278), (2, 275290073639), (7, 78654306754), (14, 39327153377), (98711, 5577698), (197422, 2788849), (398407, 1381954), (690977, 796814)]