10197902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 18162144

約数和(自身を除く): 7964242

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 197, 286, 362, 394, 1991, 2167, 2353, 2561, 3982, 4334, 4706, 5122, 25883, 28171, 35657, 51766, 56342, 71314, 392227, 463541, 784454, 927082, 5098951, 10197902]

約数ペア:

[(1, 10197902), (2, 5098951), (11, 927082), (13, 784454), (22, 463541), (26, 392227), (143, 71314), (181, 56342), (197, 51766), (286, 35657), (362, 28171), (394, 25883), (1991, 5122), (2167, 4706), (2353, 4334), (2561, 3982)]