13376673465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{125197}}^1$

素因数の和:125641

約数の個数: 32

約数和(自身を含む): 22715925120

約数和(自身を除く): 9339251655

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 419, 1257, 2095, 6285, 7123, 21369, 35615, 106845, 125197, 375591, 625985, 1877955, 2128349, 6385047, 10641745, 31925235, 52457543, 157372629, 262287715, 786863145, 891778231, 2675334693, 4458891155, 13376673465]

約数ペア:

[(1, 13376673465), (3, 4458891155), (5, 2675334693), (15, 891778231), (17, 786863145), (51, 262287715), (85, 157372629), (255, 52457543), (419, 31925235), (1257, 10641745), (2095, 6385047), (6285, 2128349), (7123, 1877955), (21369, 625985), (35615, 375591), (106845, 125197)]