12194911258

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{4273}}^1$

素因数の和:4642

約数の個数: 32

約数和(自身を含む): 18840646800

約数和(自身を除く): 6645735542

約数列:

[1, 2, 61, 122, 149, 157, 298, 314, 4273, 8546, 9089, 9577, 18178, 19154, 23393, 46786, 260653, 521306, 636677, 670861, 1273354, 1341722, 1426973, 2853946, 38837297, 40922521, 77674594, 81845042, 99958289, 199916578, 6097455629, 12194911258]

約数ペア:

[(1, 12194911258), (2, 6097455629), (61, 199916578), (122, 99958289), (149, 81845042), (157, 77674594), (298, 40922521), (314, 38837297), (4273, 2853946), (8546, 1426973), (9089, 1341722), (9577, 1273354), (18178, 670861), (19154, 636677), (23393, 521306), (46786, 260653)]