78889768542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337135763}}^1$

素因数の和:337135784

約数の個数: 24

約数和(自身を含む): 184076127144

約数和(自身を除く): 105186358602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 337135763, 674271526, 1011407289, 2022814578, 3034221867, 4382764919, 6068443734, 8765529838, 13148294757, 26296589514, 39444884271, 78889768542]

約数ペア:

[(1, 78889768542), (2, 39444884271), (3, 26296589514), (6, 13148294757), (9, 8765529838), (13, 6068443734), (18, 4382764919), (26, 3034221867), (39, 2022814578), (78, 1011407289), (117, 674271526), (234, 337135763)]