13408055679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{44797}}^1$

素因数の和:44967

約数の個数: 32

約数和(自身を含む): 19352736000

約数和(自身を除く): 5944680321

約数列:

[1, 3, 19, 57, 59, 89, 177, 267, 1121, 1691, 3363, 5073, 5251, 15753, 44797, 99769, 134391, 299307, 851143, 2553429, 2643023, 3986933, 7929069, 11960799, 50217437, 75751727, 150652311, 227255181, 235229047, 705687141, 4469351893, 13408055679]

約数ペア:

[(1, 13408055679), (3, 4469351893), (19, 705687141), (57, 235229047), (59, 227255181), (89, 150652311), (177, 75751727), (267, 50217437), (1121, 11960799), (1691, 7929069), (3363, 3986933), (5073, 2643023), (5251, 2553429), (15753, 851143), (44797, 299307), (99769, 134391)]