53560884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{659}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 135051840

約数和(自身を除く): 81490956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 659, 1042, 1318, 1563, 1977, 2084, 2636, 3126, 3954, 6252, 6773, 7908, 8567, 13546, 17134, 20319, 25701, 27092, 34268, 40638, 51402, 81276, 102804, 343339, 686678, 1030017, 1373356, 2060034, 4120068, 4463407, 8926814, 13390221, 17853628, 26780442, 53560884]

約数ペア:

[(1, 53560884), (2, 26780442), (3, 17853628), (4, 13390221), (6, 8926814), (12, 4463407), (13, 4120068), (26, 2060034), (39, 1373356), (52, 1030017), (78, 686678), (156, 343339), (521, 102804), (659, 81276), (1042, 51402), (1318, 40638), (1563, 34268), (1977, 27092), (2084, 25701), (2636, 20319), (3126, 17134), (3954, 13546), (6252, 8567), (6773, 7908)]