1187378426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 1934646336

約数和(自身を除く): 747267910

約数列:

[1, 2, 13, 26, 281, 331, 491, 562, 662, 982, 3653, 4303, 6383, 7306, 8606, 12766, 93011, 137971, 162521, 186022, 275942, 325042, 1209143, 1793623, 2112773, 2418286, 3587246, 4225546, 45668401, 91336802, 593689213, 1187378426]

約数ペア:

[(1, 1187378426), (2, 593689213), (13, 91336802), (26, 45668401), (281, 4225546), (331, 3587246), (491, 2418286), (562, 2112773), (662, 1793623), (982, 1209143), (3653, 325042), (4303, 275942), (6383, 186022), (7306, 162521), (8606, 137971), (12766, 93011)]