17890048618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2241299}}^1$

素因数の和:2241621

約数の個数: 16

約数和(自身を含む): 28993456800

約数和(自身を除く): 11103408182

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 2241299, 4482598, 29136887, 58273774, 688078793, 1376157586, 8945024309, 17890048618]

約数ペア:

[(1, 17890048618), (2, 8945024309), (13, 1376157586), (26, 688078793), (307, 58273774), (614, 29136887), (3991, 4482598), (7982, 2241299)]