12145968722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{1483}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 18667200384

約数和(自身を除く): 6521231662

約数列:

[1, 2, 71, 137, 142, 274, 421, 842, 1483, 2966, 9727, 19454, 29891, 57677, 59782, 105293, 115354, 203171, 210586, 406342, 624343, 1248686, 4095067, 8190134, 14425141, 28850282, 44328353, 85534991, 88656706, 171069982, 6072984361, 12145968722]

約数ペア:

[(1, 12145968722), (2, 6072984361), (71, 171069982), (137, 88656706), (142, 85534991), (274, 44328353), (421, 28850282), (842, 14425141), (1483, 8190134), (2966, 4095067), (9727, 1248686), (19454, 624343), (29891, 406342), (57677, 210586), (59782, 203171), (105293, 115354)]