1259684996

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{27011}}^1$

素因数の和:27235

約数の個数: 24

約数和(自身を含む): 2246317920

約数和(自身を除く): 986632924

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 11659, 23318, 27011, 46636, 54022, 108044, 2403979, 3538441, 4807958, 7076882, 9615916, 14153764, 314921249, 629842498, 1259684996]

約数ペア:

[(1, 1259684996), (2, 629842498), (4, 314921249), (89, 14153764), (131, 9615916), (178, 7076882), (262, 4807958), (356, 3538441), (524, 2403979), (11659, 108044), (23318, 54022), (27011, 46636)]