1269768190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4378511}}^1$

素因数の和:4378547

約数の個数: 16

約数和(自身を含む): 2364396480

約数和(自身を除く): 1094628290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4378511, 8757022, 21892555, 43785110, 126976819, 253953638, 634884095, 1269768190]

約数ペア:

[(1, 1269768190), (2, 634884095), (5, 253953638), (10, 126976819), (29, 43785110), (58, 21892555), (145, 8757022), (290, 4378511)]