20347006056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65214763}}^1$

素因数の和:65214785

約数の個数: 32

約数和(自身を含む): 54780401760

約数和(自身を除く): 34433395704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 65214763, 130429526, 195644289, 260859052, 391288578, 521718104, 782577156, 847791919, 1565154312, 1695583838, 2543375757, 3391167676, 5086751514, 6782335352, 10173503028, 20347006056]

約数ペア:

[(1, 20347006056), (2, 10173503028), (3, 6782335352), (4, 5086751514), (6, 3391167676), (8, 2543375757), (12, 1695583838), (13, 1565154312), (24, 847791919), (26, 782577156), (39, 521718104), (52, 391288578), (78, 260859052), (104, 195644289), (156, 130429526), (312, 65214763)]