260577048

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{121993}}^1$

素因数の和:122091

約数の個数: 32

約数和(自身を含む): 658767600

約数和(自身を除く): 398190552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 121993, 243986, 365979, 487972, 731958, 975944, 1463916, 2927832, 10857377, 21714754, 32572131, 43429508, 65144262, 86859016, 130288524, 260577048]

約数ペア:

[(1, 260577048), (2, 130288524), (3, 86859016), (4, 65144262), (6, 43429508), (8, 32572131), (12, 21714754), (24, 10857377), (89, 2927832), (178, 1463916), (267, 975944), (356, 731958), (534, 487972), (712, 365979), (1068, 243986), (2136, 121993)]