1273250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 2605824

約数和(自身を除く): 1332574

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 463, 550, 926, 1375, 2315, 2750, 4630, 5093, 10186, 11575, 23150, 25465, 50930, 57875, 115750, 127325, 254650, 636625, 1273250]

約数ペア:

[(1, 1273250), (2, 636625), (5, 254650), (10, 127325), (11, 115750), (22, 57875), (25, 50930), (50, 25465), (55, 23150), (110, 11575), (125, 10186), (250, 5093), (275, 4630), (463, 2750), (550, 2315), (926, 1375)]