13141390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 11244146

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 223, 355, 415, 446, 710, 830, 1115, 2230, 5893, 11786, 15833, 18509, 29465, 31666, 37018, 58930, 79165, 92545, 158330, 185090, 1314139, 2628278, 6570695, 13141390]

約数ペア:

[(1, 13141390), (2, 6570695), (5, 2628278), (10, 1314139), (71, 185090), (83, 158330), (142, 92545), (166, 79165), (223, 58930), (355, 37018), (415, 31666), (446, 29465), (710, 18509), (830, 15833), (1115, 11786), (2230, 5893)]