12440486514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1\times {\mathrm{593}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 26147328768

約数和(自身を除く): 13706842254

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281, 541, 562, 593, 843, 1082, 1186, 1623, 1686, 1779, 3246, 3558, 6463, 12443, 12926, 13639, 19389, 24886, 27278, 37329, 38778, 40917, 74658, 81834, 152021, 166633, 304042, 320813, 333266, 456063, 499899, 641626, 912126, 962439, 999798, 1924878, 3496483, 3832559, 6992966, 7378699, 7665118, 10489449, 11497677, 14757398, 20978898, 22136097, 22995354, 44272194, 90148453, 180296906, 270445359, 540890718, 2073414419, 4146828838, 6220243257, 12440486514]

約数ペア:

[(1, 12440486514), (2, 6220243257), (3, 4146828838), (6, 2073414419), (23, 540890718), (46, 270445359), (69, 180296906), (138, 90148453), (281, 44272194), (541, 22995354), (562, 22136097), (593, 20978898), (843, 14757398), (1082, 11497677), (1186, 10489449), (1623, 7665118), (1686, 7378699), (1779, 6992966), (3246, 3832559), (3558, 3496483), (6463, 1924878), (12443, 999798), (12926, 962439), (13639, 912126), (19389, 641626), (24886, 499899), (27278, 456063), (37329, 333266), (38778, 320813), (40917, 304042), (74658, 166633), (81834, 152021)]