289913934

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{252979}}^1$

素因数の和:253175

約数の個数: 16

約数和(自身を含む): 582865920

約数和(自身を除く): 292951986

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 252979, 505958, 758937, 1517874, 48318989, 96637978, 144956967, 289913934]

約数ペア:

[(1, 289913934), (2, 144956967), (3, 96637978), (6, 48318989), (191, 1517874), (382, 758937), (573, 505958), (1146, 252979)]