13303478501

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{7603}}^1$

素因数の和:7809

約数の個数: 24

約数和(自身を含む): 14531973984

約数和(自身を除く): 1228495483

約数列:

[1, 19, 37, 131, 361, 703, 2489, 4847, 7603, 13357, 47291, 92093, 144457, 281311, 995993, 1749767, 2744683, 5344909, 18923867, 36851741, 101553271, 359553473, 700183079, 13303478501]

約数ペア:

[(1, 13303478501), (19, 700183079), (37, 359553473), (131, 101553271), (361, 36851741), (703, 18923867), (2489, 5344909), (4847, 2744683), (7603, 1749767), (13357, 995993), (47291, 281311), (92093, 144457)]