53406678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1039}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 115315200

約数和(自身を除く): 61908522

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 1039, 1318, 1977, 2078, 3117, 3954, 6234, 8567, 13507, 17134, 25701, 27014, 40521, 51402, 81042, 684701, 1369402, 2054103, 4108206, 8901113, 17802226, 26703339, 53406678]

約数ペア:

[(1, 53406678), (2, 26703339), (3, 17802226), (6, 8901113), (13, 4108206), (26, 2054103), (39, 1369402), (78, 684701), (659, 81042), (1039, 51402), (1318, 40521), (1977, 27014), (2078, 25701), (3117, 17134), (3954, 13507), (6234, 8567)]