206811572045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1301}}^1\times {\mathrm{4283}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 268000596864

約数和(自身を除く): 61189024819

約数列:

[1, 5, 13, 65, 571, 1301, 2855, 4283, 6505, 7423, 16913, 21415, 37115, 55679, 84565, 278395, 742871, 2445593, 3714355, 5572183, 9657323, 12227965, 27860915, 31792709, 48286615, 72438379, 158963545, 362191895, 3181716493, 15908582465, 41362314409, 206811572045]

約数ペア:

[(1, 206811572045), (5, 41362314409), (13, 15908582465), (65, 3181716493), (571, 362191895), (1301, 158963545), (2855, 72438379), (4283, 48286615), (6505, 31792709), (7423, 27860915), (16913, 12227965), (21415, 9657323), (37115, 5572183), (55679, 3714355), (84565, 2445593), (278395, 742871)]