521726172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{11941}}^1$

素因数の和:12290

約数の個数: 48

約数和(自身を含む): 1332153984

約数和(自身を除く): 810427812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 331, 662, 993, 1324, 1986, 3641, 3972, 7282, 10923, 11941, 14564, 21846, 23882, 35823, 43692, 47764, 71646, 131351, 143292, 262702, 394053, 525404, 788106, 1576212, 3952471, 7904942, 11857413, 15809884, 23714826, 43477181, 47429652, 86954362, 130431543, 173908724, 260863086, 521726172]

約数ペア:

[(1, 521726172), (2, 260863086), (3, 173908724), (4, 130431543), (6, 86954362), (11, 47429652), (12, 43477181), (22, 23714826), (33, 15809884), (44, 11857413), (66, 7904942), (132, 3952471), (331, 1576212), (662, 788106), (993, 525404), (1324, 394053), (1986, 262702), (3641, 143292), (3972, 131351), (7282, 71646), (10923, 47764), (11941, 43692), (14564, 35823), (21846, 23882)]