13304081650

素因数分解:

$2^1\times 5^2\times {\mathrm{4021}}^1\times {\mathrm{66173}}^1$

素因数の和:70206

約数の個数: 24

約数和(自身を含む): 24752120004

約数和(自身を除く): 11448038354

約数列:

[1, 2, 5, 10, 25, 50, 4021, 8042, 20105, 40210, 66173, 100525, 132346, 201050, 330865, 661730, 1654325, 3308650, 266081633, 532163266, 1330408165, 2660816330, 6652040825, 13304081650]

約数ペア:

[(1, 13304081650), (2, 6652040825), (5, 2660816330), (10, 1330408165), (25, 532163266), (50, 266081633), (4021, 3308650), (8042, 1654325), (20105, 661730), (40210, 330865), (66173, 201050), (100525, 132346)]