65754364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66553}}^1$

素因数の和:66589

約数の個数: 24

約数和(自身を含む): 130445840

約数和(自身を除く): 64691476

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 66553, 133106, 266212, 865189, 1264507, 1730378, 2529014, 3460756, 5058028, 16438591, 32877182, 65754364]

約数ペア:

[(1, 65754364), (2, 32877182), (4, 16438591), (13, 5058028), (19, 3460756), (26, 2529014), (38, 1730378), (52, 1264507), (76, 865189), (247, 266212), (494, 133106), (988, 66553)]