12638156661

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{1559}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 19828972800

約数和(自身を除く): 7190816139

約数列:

[1, 3, 9, 13, 39, 117, 193, 359, 579, 1077, 1559, 1737, 2509, 3231, 4667, 4677, 7527, 14001, 14031, 20267, 22581, 42003, 60801, 69287, 182403, 207861, 300887, 559681, 623583, 900731, 902661, 1679043, 2702193, 2707983, 3911531, 5037129, 7275853, 8106579, 11734593, 21827559, 35203779, 65482677, 108018433, 324055299, 972165897, 1404239629, 4212718887, 12638156661]

約数ペア:

[(1, 12638156661), (3, 4212718887), (9, 1404239629), (13, 972165897), (39, 324055299), (117, 108018433), (193, 65482677), (359, 35203779), (579, 21827559), (1077, 11734593), (1559, 8106579), (1737, 7275853), (2509, 5037129), (3231, 3911531), (4667, 2707983), (4677, 2702193), (7527, 1679043), (14001, 902661), (14031, 900731), (20267, 623583), (22581, 559681), (42003, 300887), (60801, 207861), (69287, 182403)]