13303755543

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{20809}}^1$

素因数の和:20948

約数の個数: 32

約数和(自身を含む): 19414897600

約数和(自身を除く): 6111142057

約数列:

[1, 3, 13, 39, 97, 169, 291, 507, 1261, 2197, 3783, 6591, 16393, 20809, 49179, 62427, 213109, 270517, 639327, 811551, 2018473, 3516721, 6055419, 10550163, 26240149, 45717373, 78720447, 137152119, 341121937, 1023365811, 4434585181, 13303755543]

約数ペア:

[(1, 13303755543), (3, 4434585181), (13, 1023365811), (39, 341121937), (97, 137152119), (169, 78720447), (291, 45717373), (507, 26240149), (1261, 10550163), (2197, 6055419), (3783, 3516721), (6591, 2018473), (16393, 811551), (20809, 639327), (49179, 270517), (62427, 213109)]