13302779217

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{230939}}^1$

素因数の和:231173

約数の個数: 32

約数和(自身を含む): 21933757440

約数和(自身を除く): 8630978223

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1477, 2743, 4431, 8229, 19201, 57603, 230939, 692817, 1616573, 3002207, 4849719, 9006621, 21015449, 48728129, 63046347, 146184387, 341096903, 633465677, 1023290709, 1900397031, 4434259739, 13302779217]

約数ペア:

[(1, 13302779217), (3, 4434259739), (7, 1900397031), (13, 1023290709), (21, 633465677), (39, 341096903), (91, 146184387), (211, 63046347), (273, 48728129), (633, 21015449), (1477, 9006621), (2743, 4849719), (4431, 3002207), (8229, 1616573), (19201, 692817), (57603, 230939)]