1288492070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3482411}}^1$

素因数の和:3482455

約数の個数: 16

約数和(自身を含む): 2381969808

約数和(自身を除く): 1093477738

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 3482411, 6964822, 17412055, 34824110, 128849207, 257698414, 644246035, 1288492070]

約数ペア:

[(1, 1288492070), (2, 644246035), (5, 257698414), (10, 128849207), (37, 34824110), (74, 17412055), (185, 6964822), (370, 3482411)]